113699080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{258407}}^1$

素因数の和:258429

約数の個数: 32

約数和(自身を含む): 279080640

約数和(自身を除く): 165381560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 258407, 516814, 1033628, 1292035, 2067256, 2584070, 2842477, 5168140, 5684954, 10336280, 11369908, 14212385, 22739816, 28424770, 56849540, 113699080]

約数ペア:

[(1, 113699080), (2, 56849540), (4, 28424770), (5, 22739816), (8, 14212385), (10, 11369908), (11, 10336280), (20, 5684954), (22, 5168140), (40, 2842477), (44, 2584070), (55, 2067256), (88, 1292035), (110, 1033628), (220, 516814), (440, 258407)]