22886750

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{2129}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 43860960

約数和(自身を除く): 20974210

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 250, 430, 1075, 2129, 2150, 4258, 5375, 10645, 10750, 21290, 53225, 91547, 106450, 183094, 266125, 457735, 532250, 915470, 2288675, 4577350, 11443375, 22886750]

約数ペア:

[(1, 22886750), (2, 11443375), (5, 4577350), (10, 2288675), (25, 915470), (43, 532250), (50, 457735), (86, 266125), (125, 183094), (215, 106450), (250, 91547), (430, 53225), (1075, 21290), (2129, 10750), (2150, 10645), (4258, 5375)]