21929652

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2887}}^1$

素因数の和:3108

約数の個数: 36

約数和(自身を含む): 55715296

約数和(自身を除く): 33785644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 2887, 3798, 5774, 7596, 8661, 11548, 17322, 25983, 34644, 51966, 103932, 609157, 1218314, 1827471, 2436628, 3654942, 5482413, 7309884, 10964826, 21929652]

約数ペア:

[(1, 21929652), (2, 10964826), (3, 7309884), (4, 5482413), (6, 3654942), (9, 2436628), (12, 1827471), (18, 1218314), (36, 609157), (211, 103932), (422, 51966), (633, 34644), (844, 25983), (1266, 17322), (1899, 11548), (2532, 8661), (2887, 7596), (3798, 5774)]