2227144430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{28181}}^1$

素因数の和:29324

約数の個数: 32

約数和(自身を含む): 4585775040

約数和(自身を除く): 2358630610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1129, 2258, 5645, 7903, 11290, 15806, 28181, 39515, 56362, 79030, 140905, 197267, 281810, 394534, 986335, 1972670, 31816349, 63632698, 159081745, 222714443, 318163490, 445428886, 1113572215, 2227144430]

約数ペア:

[(1, 2227144430), (2, 1113572215), (5, 445428886), (7, 318163490), (10, 222714443), (14, 159081745), (35, 63632698), (70, 31816349), (1129, 1972670), (2258, 986335), (5645, 394534), (7903, 281810), (11290, 197267), (15806, 140905), (28181, 79030), (39515, 56362)]