211028708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{165383}}^1$

素因数の和:165427

約数の個数: 24

約数和(自身を含む): 416767680

約数和(自身を除く): 205738972

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 165383, 330766, 661532, 1819213, 3638426, 4796107, 7276852, 9592214, 19184428, 52757177, 105514354, 211028708]

約数ペア:

[(1, 211028708), (2, 105514354), (4, 52757177), (11, 19184428), (22, 9592214), (29, 7276852), (44, 4796107), (58, 3638426), (116, 1819213), (319, 661532), (638, 330766), (1276, 165383)]