11821612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6553}}^1$

素因数の和:6609

約数の個数: 24

約数和(自身を含む): 23122512

約数和(自身を除く): 11300900

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 6553, 13106, 26212, 72083, 144166, 268673, 288332, 537346, 1074692, 2955403, 5910806, 11821612]

約数ペア:

[(1, 11821612), (2, 5910806), (4, 2955403), (11, 1074692), (22, 537346), (41, 288332), (44, 268673), (82, 144166), (164, 72083), (451, 26212), (902, 13106), (1804, 6553)]