91108930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{971}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 179299008

約数和(自身を除く): 88190078

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 853, 971, 1706, 1942, 4265, 4855, 8530, 9383, 9710, 10681, 18766, 21362, 46915, 53405, 93830, 106810, 828263, 1656526, 4141315, 8282630, 9110893, 18221786, 45554465, 91108930]

約数ペア:

[(1, 91108930), (2, 45554465), (5, 18221786), (10, 9110893), (11, 8282630), (22, 4141315), (55, 1656526), (110, 828263), (853, 106810), (971, 93830), (1706, 53405), (1942, 46915), (4265, 21362), (4855, 18766), (8530, 10681), (9383, 9710)]