227219330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{9151}}^1$

素因数の和:9362

約数の個数: 32

約数和(自身を含む): 442810368

約数和(自身を除く): 215591038

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1910, 2483, 4966, 9151, 12415, 18302, 24830, 45755, 91510, 118963, 237926, 594815, 1189630, 1747841, 3495682, 8739205, 17478410, 22721933, 45443866, 113609665, 227219330]

約数ペア:

[(1, 227219330), (2, 113609665), (5, 45443866), (10, 22721933), (13, 17478410), (26, 8739205), (65, 3495682), (130, 1747841), (191, 1189630), (382, 594815), (955, 237926), (1910, 118963), (2483, 91510), (4966, 45755), (9151, 24830), (12415, 18302)]