22886200

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2791}}^1$

素因数の和:2848

約数の個数: 48

約数和(自身を含む): 54527760

約数和(自身を除く): 31641560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 2791, 4100, 5582, 8200, 11164, 13955, 22328, 27910, 55820, 69775, 111640, 114431, 139550, 228862, 279100, 457724, 558200, 572155, 915448, 1144310, 2288620, 2860775, 4577240, 5721550, 11443100, 22886200]

約数ペア:

[(1, 22886200), (2, 11443100), (4, 5721550), (5, 4577240), (8, 2860775), (10, 2288620), (20, 1144310), (25, 915448), (40, 572155), (41, 558200), (50, 457724), (82, 279100), (100, 228862), (164, 139550), (200, 114431), (205, 111640), (328, 69775), (410, 55820), (820, 27910), (1025, 22328), (1640, 13955), (2050, 11164), (2791, 8200), (4100, 5582)]