22838312

素因数分解:

$2^3\times 7^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 80

約数和(自身を含む): 52938900

約数和(自身を除く): 30100588

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 41, 49, 56, 58, 82, 98, 116, 164, 196, 203, 232, 287, 328, 343, 392, 406, 574, 686, 812, 1148, 1189, 1372, 1421, 1624, 2009, 2296, 2378, 2401, 2744, 2842, 4018, 4756, 4802, 5684, 8036, 8323, 9512, 9604, 9947, 11368, 14063, 16072, 16646, 19208, 19894, 28126, 33292, 39788, 56252, 58261, 66584, 69629, 79576, 98441, 112504, 116522, 139258, 196882, 233044, 278516, 393764, 407827, 466088, 557032, 787528, 815654, 1631308, 2854789, 3262616, 5709578, 11419156, 22838312]

約数ペア:

[(1, 22838312), (2, 11419156), (4, 5709578), (7, 3262616), (8, 2854789), (14, 1631308), (28, 815654), (29, 787528), (41, 557032), (49, 466088), (56, 407827), (58, 393764), (82, 278516), (98, 233044), (116, 196882), (164, 139258), (196, 116522), (203, 112504), (232, 98441), (287, 79576), (328, 69629), (343, 66584), (392, 58261), (406, 56252), (574, 39788), (686, 33292), (812, 28126), (1148, 19894), (1189, 19208), (1372, 16646), (1421, 16072), (1624, 14063), (2009, 11368), (2296, 9947), (2378, 9604), (2401, 9512), (2744, 8323), (2842, 8036), (4018, 5684), (4756, 4802)]