23972410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 54411264

約数和(自身を除く): 30438854

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 163, 191, 326, 382, 385, 770, 815, 955, 1141, 1337, 1630, 1793, 1910, 2101, 2282, 2674, 3586, 4202, 5705, 6685, 8965, 10505, 11410, 12551, 13370, 14707, 17930, 21010, 25102, 29414, 31133, 62266, 62755, 73535, 125510, 147070, 155665, 217931, 311330, 342463, 435862, 684926, 1089655, 1712315, 2179310, 2397241, 3424630, 4794482, 11986205, 23972410]

約数ペア:

[(1, 23972410), (2, 11986205), (5, 4794482), (7, 3424630), (10, 2397241), (11, 2179310), (14, 1712315), (22, 1089655), (35, 684926), (55, 435862), (70, 342463), (77, 311330), (110, 217931), (154, 155665), (163, 147070), (191, 125510), (326, 73535), (382, 62755), (385, 62266), (770, 31133), (815, 29414), (955, 25102), (1141, 21010), (1337, 17930), (1630, 14707), (1793, 13370), (1910, 12551), (2101, 11410), (2282, 10505), (2674, 8965), (3586, 6685), (4202, 5705)]