22046684

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 43902432

約数和(自身を除く): 21855748

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 101, 121, 164, 202, 242, 404, 451, 484, 902, 1111, 1331, 1804, 2222, 2662, 4141, 4444, 4961, 5324, 8282, 9922, 12221, 16564, 19844, 24442, 45551, 48884, 54571, 91102, 109142, 134431, 182204, 218284, 268862, 501061, 537724, 1002122, 2004244, 5511671, 11023342, 22046684]

約数ペア:

[(1, 22046684), (2, 11023342), (4, 5511671), (11, 2004244), (22, 1002122), (41, 537724), (44, 501061), (82, 268862), (101, 218284), (121, 182204), (164, 134431), (202, 109142), (242, 91102), (404, 54571), (451, 48884), (484, 45551), (902, 24442), (1111, 19844), (1331, 16564), (1804, 12221), (2222, 9922), (2662, 8282), (4141, 5324), (4444, 4961)]