90971914

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{2251}}^1$

素因数の和:2442

約数の個数: 24

約数和(自身を含む): 150956064

約数和(自身を除く): 59984150

約数列:

[1, 2, 11, 22, 121, 167, 242, 334, 1837, 2251, 3674, 4502, 20207, 24761, 40414, 49522, 272371, 375917, 544742, 751834, 4135087, 8270174, 45485957, 90971914]

約数ペア:

[(1, 90971914), (2, 45485957), (11, 8270174), (22, 4135087), (121, 751834), (167, 544742), (242, 375917), (334, 272371), (1837, 49522), (2251, 40414), (3674, 24761), (4502, 20207)]