22991412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2621}}^1$

素因数の和:2688

約数の個数: 48

約数和(自身を含む): 58145472

約数和(自身を除く): 35154060

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2621, 2924, 4386, 5242, 7863, 8772, 10484, 15726, 31452, 44557, 89114, 112703, 133671, 178228, 225406, 267342, 338109, 450812, 534684, 676218, 1352436, 1915951, 3831902, 5747853, 7663804, 11495706, 22991412]

約数ペア:

[(1, 22991412), (2, 11495706), (3, 7663804), (4, 5747853), (6, 3831902), (12, 1915951), (17, 1352436), (34, 676218), (43, 534684), (51, 450812), (68, 338109), (86, 267342), (102, 225406), (129, 178228), (172, 133671), (204, 112703), (258, 89114), (516, 44557), (731, 31452), (1462, 15726), (2193, 10484), (2621, 8772), (2924, 7863), (4386, 5242)]