22943600

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1458

約数の個数: 60

約数和(自身を含む): 56506800

約数和(自身を除く): 33563200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 1025, 1399, 1640, 2050, 2798, 3280, 4100, 5596, 6995, 8200, 11192, 13990, 16400, 22384, 27980, 34975, 55960, 57359, 69950, 111920, 114718, 139900, 229436, 279800, 286795, 458872, 559600, 573590, 917744, 1147180, 1433975, 2294360, 2867950, 4588720, 5735900, 11471800, 22943600]

約数ペア:

[(1, 22943600), (2, 11471800), (4, 5735900), (5, 4588720), (8, 2867950), (10, 2294360), (16, 1433975), (20, 1147180), (25, 917744), (40, 573590), (41, 559600), (50, 458872), (80, 286795), (82, 279800), (100, 229436), (164, 139900), (200, 114718), (205, 111920), (328, 69950), (400, 57359), (410, 55960), (656, 34975), (820, 27980), (1025, 22384), (1399, 16400), (1640, 13990), (2050, 11192), (2798, 8200), (3280, 6995), (4100, 5596)]