236207620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{56509}}^1$

素因数の和:56548

約数の個数: 48

約数和(自身を含む): 569620800

約数和(自身を除く): 333413180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 56509, 113018, 226036, 282545, 565090, 621599, 1073671, 1130180, 1243198, 2147342, 2486396, 3107995, 4294684, 5368355, 6215990, 10736710, 11810381, 12431980, 21473420, 23620762, 47241524, 59051905, 118103810, 236207620]

約数ペア:

[(1, 236207620), (2, 118103810), (4, 59051905), (5, 47241524), (10, 23620762), (11, 21473420), (19, 12431980), (20, 11810381), (22, 10736710), (38, 6215990), (44, 5368355), (55, 4294684), (76, 3107995), (95, 2486396), (110, 2147342), (190, 1243198), (209, 1130180), (220, 1073671), (380, 621599), (418, 565090), (836, 282545), (1045, 226036), (2090, 113018), (4180, 56509)]