22113381250

素因数分解:

$2^1\times 5^5\times {\mathrm{1531}}^1\times {\mathrm{2311}}^1$

素因数の和:3869

約数の個数: 48

約数和(自身を含む): 41504968512

約数和(自身を除く): 19391587262

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 1531, 2311, 3062, 3125, 4622, 6250, 7655, 11555, 15310, 23110, 38275, 57775, 76550, 115550, 191375, 288875, 382750, 577750, 956875, 1444375, 1913750, 2888750, 3538141, 4784375, 7076282, 7221875, 9568750, 14443750, 17690705, 35381410, 88453525, 176907050, 442267625, 884535250, 2211338125, 4422676250, 11056690625, 22113381250]

約数ペア:

[(1, 22113381250), (2, 11056690625), (5, 4422676250), (10, 2211338125), (25, 884535250), (50, 442267625), (125, 176907050), (250, 88453525), (625, 35381410), (1250, 17690705), (1531, 14443750), (2311, 9568750), (3062, 7221875), (3125, 7076282), (4622, 4784375), (6250, 3538141), (7655, 2888750), (11555, 1913750), (15310, 1444375), (23110, 956875), (38275, 577750), (57775, 382750), (76550, 288875), (115550, 191375)]