22517508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 60963840

約数和(自身を除く): 38446332

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 71, 76, 78, 107, 114, 142, 156, 213, 214, 228, 247, 284, 321, 426, 428, 494, 642, 741, 852, 923, 988, 1284, 1349, 1391, 1482, 1846, 2033, 2698, 2769, 2782, 2964, 3692, 4047, 4066, 4173, 5396, 5538, 5564, 6099, 7597, 8094, 8132, 8346, 11076, 12198, 15194, 16188, 16692, 17537, 22791, 24396, 26429, 30388, 35074, 45582, 52611, 52858, 70148, 79287, 91164, 98761, 105222, 105716, 144343, 158574, 197522, 210444, 288686, 296283, 317148, 395044, 433029, 577372, 592566, 866058, 1185132, 1732116, 1876459, 3752918, 5629377, 7505836, 11258754, 22517508]

約数ペア:

[(1, 22517508), (2, 11258754), (3, 7505836), (4, 5629377), (6, 3752918), (12, 1876459), (13, 1732116), (19, 1185132), (26, 866058), (38, 592566), (39, 577372), (52, 433029), (57, 395044), (71, 317148), (76, 296283), (78, 288686), (107, 210444), (114, 197522), (142, 158574), (156, 144343), (213, 105716), (214, 105222), (228, 98761), (247, 91164), (284, 79287), (321, 70148), (426, 52858), (428, 52611), (494, 45582), (642, 35074), (741, 30388), (852, 26429), (923, 24396), (988, 22791), (1284, 17537), (1349, 16692), (1391, 16188), (1482, 15194), (1846, 12198), (2033, 11076), (2698, 8346), (2769, 8132), (2782, 8094), (2964, 7597), (3692, 6099), (4047, 5564), (4066, 5538), (4173, 5396)]