89004244

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{40237}}^1$

素因数の和:40327

約数の個数: 24

約数和(自身を含む): 180266240

約数和(自身を除く): 91261996

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 40237, 80474, 160948, 281659, 563318, 1126636, 3178723, 6357446, 12714892, 22251061, 44502122, 89004244]

約数ペア:

[(1, 89004244), (2, 44502122), (4, 22251061), (7, 12714892), (14, 6357446), (28, 3178723), (79, 1126636), (158, 563318), (316, 281659), (553, 160948), (1106, 80474), (2212, 40237)]