23471188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 46181520

約数和(自身を除く): 22710332

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 101, 109, 164, 202, 218, 404, 436, 533, 1066, 1313, 1417, 2132, 2626, 2834, 4141, 4469, 5252, 5668, 8282, 8938, 11009, 16564, 17876, 22018, 44036, 53833, 58097, 107666, 116194, 143117, 215332, 232388, 286234, 451369, 572468, 902738, 1805476, 5867797, 11735594, 23471188]

約数ペア:

[(1, 23471188), (2, 11735594), (4, 5867797), (13, 1805476), (26, 902738), (41, 572468), (52, 451369), (82, 286234), (101, 232388), (109, 215332), (164, 143117), (202, 116194), (218, 107666), (404, 58097), (436, 53833), (533, 44036), (1066, 22018), (1313, 17876), (1417, 16564), (2132, 11009), (2626, 8938), (2834, 8282), (4141, 5668), (4469, 5252)]