103468420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11471}}^1$

素因数の和:11532

約数の個数: 48

約数和(自身を含む): 242839296

約数和(自身を除く): 139370876

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 9020, 11471, 22942, 45884, 57355, 114710, 126181, 229420, 252362, 470311, 504724, 630905, 940622, 1261810, 1881244, 2351555, 2523620, 4703110, 5173421, 9406220, 10346842, 20693684, 25867105, 51734210, 103468420]

約数ペア:

[(1, 103468420), (2, 51734210), (4, 25867105), (5, 20693684), (10, 10346842), (11, 9406220), (20, 5173421), (22, 4703110), (41, 2523620), (44, 2351555), (55, 1881244), (82, 1261810), (110, 940622), (164, 630905), (205, 504724), (220, 470311), (410, 252362), (451, 229420), (820, 126181), (902, 114710), (1804, 57355), (2255, 45884), (4510, 22942), (9020, 11471)]