20226756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4943}}^1$

素因数の和:4992

約数の個数: 48

約数和(自身を含む): 53157888

約数和(自身を除く): 32931132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 4943, 9886, 14829, 19772, 29658, 54373, 59316, 108746, 153233, 163119, 217492, 306466, 326238, 459699, 612932, 652476, 919398, 1685563, 1838796, 3371126, 5056689, 6742252, 10113378, 20226756]

約数ペア:

[(1, 20226756), (2, 10113378), (3, 6742252), (4, 5056689), (6, 3371126), (11, 1838796), (12, 1685563), (22, 919398), (31, 652476), (33, 612932), (44, 459699), (62, 326238), (66, 306466), (93, 217492), (124, 163119), (132, 153233), (186, 108746), (341, 59316), (372, 54373), (682, 29658), (1023, 19772), (1364, 14829), (2046, 9886), (4092, 4943)]