22107904

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 108

約数和(自身を含む): 55359696

約数和(自身を除く): 33251792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 128, 146, 169, 182, 208, 224, 256, 292, 338, 364, 416, 448, 511, 584, 676, 728, 832, 896, 949, 1022, 1168, 1183, 1352, 1456, 1664, 1792, 1898, 2044, 2336, 2366, 2704, 2912, 3328, 3796, 4088, 4672, 4732, 5408, 5824, 6643, 7592, 8176, 9344, 9464, 10816, 11648, 12337, 13286, 15184, 16352, 18688, 18928, 21632, 23296, 24674, 26572, 30368, 32704, 37856, 43264, 49348, 53144, 60736, 65408, 75712, 86359, 98696, 106288, 121472, 130816, 151424, 172718, 197392, 212576, 242944, 302848, 345436, 394784, 425152, 690872, 789568, 850304, 1381744, 1579136, 1700608, 2763488, 3158272, 5526976, 11053952, 22107904]

約数ペア:

[(1, 22107904), (2, 11053952), (4, 5526976), (7, 3158272), (8, 2763488), (13, 1700608), (14, 1579136), (16, 1381744), (26, 850304), (28, 789568), (32, 690872), (52, 425152), (56, 394784), (64, 345436), (73, 302848), (91, 242944), (104, 212576), (112, 197392), (128, 172718), (146, 151424), (169, 130816), (182, 121472), (208, 106288), (224, 98696), (256, 86359), (292, 75712), (338, 65408), (364, 60736), (416, 53144), (448, 49348), (511, 43264), (584, 37856), (676, 32704), (728, 30368), (832, 26572), (896, 24674), (949, 23296), (1022, 21632), (1168, 18928), (1183, 18688), (1352, 16352), (1456, 15184), (1664, 13286), (1792, 12337), (1898, 11648), (2044, 10816), (2336, 9464), (2366, 9344), (2704, 8176), (2912, 7592), (3328, 6643), (3796, 5824), (4088, 5408), (4672, 4732)]