22321730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 44782848

約数和(自身を除く): 22461118

約数列:

[1, 2, 5, 10, 23, 37, 43, 46, 61, 74, 86, 115, 122, 185, 215, 230, 305, 370, 430, 610, 851, 989, 1403, 1591, 1702, 1978, 2257, 2623, 2806, 3182, 4255, 4514, 4945, 5246, 7015, 7955, 8510, 9890, 11285, 13115, 14030, 15910, 22570, 26230, 36593, 51911, 60329, 73186, 97051, 103822, 120658, 182965, 194102, 259555, 301645, 365930, 485255, 519110, 603290, 970510, 2232173, 4464346, 11160865, 22321730]

約数ペア:

[(1, 22321730), (2, 11160865), (5, 4464346), (10, 2232173), (23, 970510), (37, 603290), (43, 519110), (46, 485255), (61, 365930), (74, 301645), (86, 259555), (115, 194102), (122, 182965), (185, 120658), (215, 103822), (230, 97051), (305, 73186), (370, 60329), (430, 51911), (610, 36593), (851, 26230), (989, 22570), (1403, 15910), (1591, 14030), (1702, 13115), (1978, 11285), (2257, 9890), (2623, 8510), (2806, 7955), (3182, 7015), (4255, 5246), (4514, 4945)]