22871656

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 44210880

約数和(自身を除く): 21339224

約数列:

[1, 2, 4, 8, 67, 71, 134, 142, 268, 284, 536, 568, 601, 1202, 2404, 4757, 4808, 9514, 19028, 38056, 40267, 42671, 80534, 85342, 161068, 170684, 322136, 341368, 2858957, 5717914, 11435828, 22871656]

約数ペア:

[(1, 22871656), (2, 11435828), (4, 5717914), (8, 2858957), (67, 341368), (71, 322136), (134, 170684), (142, 161068), (268, 85342), (284, 80534), (536, 42671), (568, 40267), (601, 38056), (1202, 19028), (2404, 9514), (4757, 4808)]