222670656

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:389

約数の個数: 168

約数和(自身を含む): 695638944

約数和(自身を除く): 472968288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 131, 144, 156, 192, 208, 227, 234, 262, 288, 312, 393, 416, 454, 468, 524, 576, 624, 681, 786, 832, 908, 936, 1048, 1179, 1248, 1362, 1572, 1703, 1816, 1872, 2043, 2096, 2358, 2496, 2724, 2951, 3144, 3406, 3632, 3744, 4086, 4192, 4716, 5109, 5448, 5902, 6288, 6812, 7264, 7488, 8172, 8384, 8853, 9432, 10218, 10896, 11804, 12576, 13624, 14528, 15327, 16344, 17706, 18864, 20436, 21792, 23608, 25152, 26559, 27248, 29737, 30654, 32688, 35412, 37728, 40872, 43584, 47216, 53118, 54496, 59474, 61308, 65376, 70824, 75456, 81744, 89211, 94432, 106236, 108992, 118948, 122616, 130752, 141648, 163488, 178422, 188864, 212472, 237896, 245232, 267633, 283296, 326976, 356844, 386581, 424944, 475792, 490464, 535266, 566592, 713688, 773162, 849888, 951584, 980928, 1070532, 1159743, 1427376, 1546324, 1699776, 1903168, 2141064, 2319486, 2854752, 3092648, 3479229, 4282128, 4638972, 5709504, 6185296, 6958458, 8564256, 9277944, 12370592, 13916916, 17128512, 18555888, 24741184, 27833832, 37111776, 55667664, 74223552, 111335328, 222670656]

約数ペア:

[(1, 222670656), (2, 111335328), (3, 74223552), (4, 55667664), (6, 37111776), (8, 27833832), (9, 24741184), (12, 18555888), (13, 17128512), (16, 13916916), (18, 12370592), (24, 9277944), (26, 8564256), (32, 6958458), (36, 6185296), (39, 5709504), (48, 4638972), (52, 4282128), (64, 3479229), (72, 3092648), (78, 2854752), (96, 2319486), (104, 2141064), (117, 1903168), (131, 1699776), (144, 1546324), (156, 1427376), (192, 1159743), (208, 1070532), (227, 980928), (234, 951584), (262, 849888), (288, 773162), (312, 713688), (393, 566592), (416, 535266), (454, 490464), (468, 475792), (524, 424944), (576, 386581), (624, 356844), (681, 326976), (786, 283296), (832, 267633), (908, 245232), (936, 237896), (1048, 212472), (1179, 188864), (1248, 178422), (1362, 163488), (1572, 141648), (1703, 130752), (1816, 122616), (1872, 118948), (2043, 108992), (2096, 106236), (2358, 94432), (2496, 89211), (2724, 81744), (2951, 75456), (3144, 70824), (3406, 65376), (3632, 61308), (3744, 59474), (4086, 54496), (4192, 53118), (4716, 47216), (5109, 43584), (5448, 40872), (5902, 37728), (6288, 35412), (6812, 32688), (7264, 30654), (7488, 29737), (8172, 27248), (8384, 26559), (8853, 25152), (9432, 23608), (10218, 21792), (10896, 20436), (11804, 18864), (12576, 17706), (13624, 16344), (14528, 15327)]