223731422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 364435200

約数和(自身を除く): 140703778

約数列:

[1, 2, 19, 38, 59, 73, 118, 146, 1121, 1367, 1387, 2242, 2734, 2774, 4307, 8614, 25973, 51946, 80653, 81833, 99791, 161306, 163666, 199582, 1532407, 1896029, 3064814, 3792058, 5887669, 11775338, 111865711, 223731422]

約数ペア:

[(1, 223731422), (2, 111865711), (19, 11775338), (38, 5887669), (59, 3792058), (73, 3064814), (118, 1896029), (146, 1532407), (1121, 199582), (1367, 163666), (1387, 161306), (2242, 99791), (2734, 81833), (2774, 80653), (4307, 51946), (8614, 25973)]