228916798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{2089}}^1$

素因数の和:2412

約数の個数: 32

約数和(自身を含む): 398170080

約数和(自身を除く): 169253282

約数列:

[1, 2, 11, 17, 22, 34, 187, 293, 374, 586, 2089, 3223, 4178, 4981, 6446, 9962, 22979, 35513, 45958, 54791, 71026, 109582, 390643, 612077, 781286, 1224154, 6732847, 10405309, 13465694, 20810618, 114458399, 228916798]

約数ペア:

[(1, 228916798), (2, 114458399), (11, 20810618), (17, 13465694), (22, 10405309), (34, 6732847), (187, 1224154), (293, 781286), (374, 612077), (586, 390643), (2089, 109582), (3223, 71026), (4178, 54791), (4981, 45958), (6446, 35513), (9962, 22979)]