227150890628

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{106871}}^1$

素因数の和:107228

約数の個数: 48

約数和(自身を含む): 418519301760

約数和(自身を除く): 191368411132

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 251, 292, 502, 1004, 2117, 4234, 7279, 8468, 14558, 18323, 29116, 36646, 73292, 106871, 213742, 427484, 531367, 1062734, 2125468, 3099259, 6198518, 7801583, 12397036, 15603166, 26824621, 31206332, 53649242, 107298484, 226245907, 452491814, 777914009, 904983628, 1555828018, 1958197333, 3111656036, 3916394666, 7832789332, 56787722657, 113575445314, 227150890628]

約数ペア:

[(1, 227150890628), (2, 113575445314), (4, 56787722657), (29, 7832789332), (58, 3916394666), (73, 3111656036), (116, 1958197333), (146, 1555828018), (251, 904983628), (292, 777914009), (502, 452491814), (1004, 226245907), (2117, 107298484), (4234, 53649242), (7279, 31206332), (8468, 26824621), (14558, 15603166), (18323, 12397036), (29116, 7801583), (36646, 6198518), (73292, 3099259), (106871, 2125468), (213742, 1062734), (427484, 531367)]