23406812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 48620544

約数和(自身を除く): 25213732

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 151, 271, 286, 302, 542, 572, 604, 1084, 1661, 1963, 2981, 3322, 3523, 3926, 5962, 6644, 7046, 7852, 11924, 14092, 21593, 38753, 40921, 43186, 77506, 81842, 86372, 155012, 163684, 450131, 531973, 900262, 1063946, 1800524, 2127892, 5851703, 11703406, 23406812]

約数ペア:

[(1, 23406812), (2, 11703406), (4, 5851703), (11, 2127892), (13, 1800524), (22, 1063946), (26, 900262), (44, 531973), (52, 450131), (143, 163684), (151, 155012), (271, 86372), (286, 81842), (302, 77506), (542, 43186), (572, 40921), (604, 38753), (1084, 21593), (1661, 14092), (1963, 11924), (2981, 7852), (3322, 7046), (3523, 6644), (3926, 5962)]