22173822

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2113}}^1$

素因数の和:2185

約数の個数: 48

約数和(自身を含む): 53425008

約数和(自身を除く): 31251186

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 159, 198, 318, 477, 583, 954, 1166, 1749, 2113, 3498, 4226, 5247, 6339, 10494, 12678, 19017, 23243, 38034, 46486, 69729, 111989, 139458, 209187, 223978, 335967, 418374, 671934, 1007901, 1231879, 2015802, 2463758, 3695637, 7391274, 11086911, 22173822]

約数ペア:

[(1, 22173822), (2, 11086911), (3, 7391274), (6, 3695637), (9, 2463758), (11, 2015802), (18, 1231879), (22, 1007901), (33, 671934), (53, 418374), (66, 335967), (99, 223978), (106, 209187), (159, 139458), (198, 111989), (318, 69729), (477, 46486), (583, 38034), (954, 23243), (1166, 19017), (1749, 12678), (2113, 10494), (3498, 6339), (4226, 5247)]