22168926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 52088400

約数和(自身を除く): 29919474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 211, 234, 422, 449, 633, 898, 1266, 1347, 1899, 2694, 2743, 3798, 4041, 5486, 5837, 8082, 8229, 11674, 16458, 17511, 24687, 35022, 49374, 52533, 94739, 105066, 189478, 284217, 568434, 852651, 1231607, 1705302, 2463214, 3694821, 7389642, 11084463, 22168926]

約数ペア:

[(1, 22168926), (2, 11084463), (3, 7389642), (6, 3694821), (9, 2463214), (13, 1705302), (18, 1231607), (26, 852651), (39, 568434), (78, 284217), (117, 189478), (211, 105066), (234, 94739), (422, 52533), (449, 49374), (633, 35022), (898, 24687), (1266, 17511), (1347, 16458), (1899, 11674), (2694, 8229), (2743, 8082), (3798, 5837), (4041, 5486)]