220474366

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{36037}}^1$

素因数の和:36088

約数の個数: 32

約数和(自身を含む): 415157760

約数和(自身を除く): 194683394

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 36037, 72074, 252259, 504518, 684703, 828851, 1369406, 1657702, 4792921, 5801957, 9585842, 11603914, 15748169, 31496338, 110237183, 220474366]

約数ペア:

[(1, 220474366), (2, 110237183), (7, 31496338), (14, 15748169), (19, 11603914), (23, 9585842), (38, 5801957), (46, 4792921), (133, 1657702), (161, 1369406), (266, 828851), (322, 684703), (437, 504518), (874, 252259), (3059, 72074), (6118, 36037)]