222869448

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:548

約数の個数: 128

約数和(自身を含む): 653356800

約数和(自身を除く): 430487352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 113, 138, 184, 207, 216, 226, 276, 339, 397, 414, 452, 552, 621, 678, 794, 828, 904, 1017, 1191, 1242, 1356, 1588, 1656, 2034, 2382, 2484, 2599, 2712, 3051, 3176, 3573, 4068, 4764, 4968, 5198, 6102, 7146, 7797, 8136, 9131, 9528, 10396, 10719, 12204, 14292, 15594, 18262, 20792, 21438, 23391, 24408, 27393, 28584, 31188, 36524, 42876, 44861, 46782, 54786, 62376, 70173, 73048, 82179, 85752, 89722, 93564, 109572, 134583, 140346, 164358, 179444, 187128, 219144, 246537, 269166, 280692, 328716, 358888, 403749, 493074, 538332, 561384, 657432, 807498, 986148, 1031803, 1076664, 1211247, 1614996, 1972296, 2063606, 2422494, 3095409, 3229992, 4127212, 4844988, 6190818, 8254424, 9286227, 9689976, 12381636, 18572454, 24763272, 27858681, 37144908, 55717362, 74289816, 111434724, 222869448]

約数ペア:

[(1, 222869448), (2, 111434724), (3, 74289816), (4, 55717362), (6, 37144908), (8, 27858681), (9, 24763272), (12, 18572454), (18, 12381636), (23, 9689976), (24, 9286227), (27, 8254424), (36, 6190818), (46, 4844988), (54, 4127212), (69, 3229992), (72, 3095409), (92, 2422494), (108, 2063606), (113, 1972296), (138, 1614996), (184, 1211247), (207, 1076664), (216, 1031803), (226, 986148), (276, 807498), (339, 657432), (397, 561384), (414, 538332), (452, 493074), (552, 403749), (621, 358888), (678, 328716), (794, 280692), (828, 269166), (904, 246537), (1017, 219144), (1191, 187128), (1242, 179444), (1356, 164358), (1588, 140346), (1656, 134583), (2034, 109572), (2382, 93564), (2484, 89722), (2599, 85752), (2712, 82179), (3051, 73048), (3176, 70173), (3573, 62376), (4068, 54786), (4764, 46782), (4968, 44861), (5198, 42876), (6102, 36524), (7146, 31188), (7797, 28584), (8136, 27393), (9131, 24408), (9528, 23391), (10396, 21438), (10719, 20792), (12204, 18262), (14292, 15594)]