9188476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 19152000

約数和(自身を除く): 9963524

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 209, 319, 379, 418, 551, 638, 758, 836, 1102, 1276, 1516, 2204, 4169, 6061, 7201, 8338, 10991, 12122, 14402, 16676, 21982, 24244, 28804, 43964, 79211, 120901, 158422, 208829, 241802, 316844, 417658, 483604, 835316, 2297119, 4594238, 9188476]

約数ペア:

[(1, 9188476), (2, 4594238), (4, 2297119), (11, 835316), (19, 483604), (22, 417658), (29, 316844), (38, 241802), (44, 208829), (58, 158422), (76, 120901), (116, 79211), (209, 43964), (319, 28804), (379, 24244), (418, 21982), (551, 16676), (638, 14402), (758, 12122), (836, 10991), (1102, 8338), (1276, 7201), (1516, 6061), (2204, 4169)]