1383642244

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{617}}^1\times {\mathrm{1553}}^1$

素因数の和:2212

約数の個数: 36

約数和(自身を含む): 2561312124

約数和(自身を除く): 1177669880

約数列:

[1, 2, 4, 19, 38, 76, 361, 617, 722, 1234, 1444, 1553, 2468, 3106, 6212, 11723, 23446, 29507, 46892, 59014, 118028, 222737, 445474, 560633, 890948, 958201, 1121266, 1916402, 2242532, 3832804, 18205819, 36411638, 72823276, 345910561, 691821122, 1383642244]

約数ペア:

[(1, 1383642244), (2, 691821122), (4, 345910561), (19, 72823276), (38, 36411638), (76, 18205819), (361, 3832804), (617, 2242532), (722, 1916402), (1234, 1121266), (1444, 958201), (1553, 890948), (2468, 560633), (3106, 445474), (6212, 222737), (11723, 118028), (23446, 59014), (29507, 46892)]