394133036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{471451}}^1$

素因数の和:471485

約数の個数: 24

約数和(自身を含む): 792039360

約数和(自身を除く): 397906324

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 471451, 942902, 1885804, 5185961, 8957569, 10371922, 17915138, 20743844, 35830276, 98533259, 197066518, 394133036]

約数ペア:

[(1, 394133036), (2, 197066518), (4, 98533259), (11, 35830276), (19, 20743844), (22, 17915138), (38, 10371922), (44, 8957569), (76, 5185961), (209, 1885804), (418, 942902), (836, 471451)]