2207116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 4117680

約数和(自身を除く): 1910564

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 257, 452, 514, 1028, 2147, 4294, 4883, 8588, 9766, 19532, 29041, 58082, 116164, 551779, 1103558, 2207116]

約数ペア:

[(1, 2207116), (2, 1103558), (4, 551779), (19, 116164), (38, 58082), (76, 29041), (113, 19532), (226, 9766), (257, 8588), (452, 4883), (514, 4294), (1028, 2147)]