22199886

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{8747}}^1$

素因数の和:8805

約数の個数: 32

約数和(自身を含む): 50388480

約数和(自身を除く): 28188594

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 8747, 17494, 26241, 52482, 78723, 157446, 236169, 411109, 472338, 822218, 1233327, 2466654, 3699981, 7399962, 11099943, 22199886]

約数ペア:

[(1, 22199886), (2, 11099943), (3, 7399962), (6, 3699981), (9, 2466654), (18, 1233327), (27, 822218), (47, 472338), (54, 411109), (94, 236169), (141, 157446), (282, 78723), (423, 52482), (846, 26241), (1269, 17494), (2538, 8747)]