226522010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{158407}}^1$

素因数の和:158438

約数の個数: 32

約数和(自身を含む): 479025792

約数和(自身を除く): 252503782

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 158407, 316814, 792035, 1584070, 1742477, 2059291, 3484954, 4118582, 8712385, 10296455, 17424770, 20592910, 22652201, 45304402, 113261005, 226522010]

約数ペア:

[(1, 226522010), (2, 113261005), (5, 45304402), (10, 22652201), (11, 20592910), (13, 17424770), (22, 10296455), (26, 8712385), (55, 4118582), (65, 3484954), (110, 2059291), (130, 1742477), (143, 1584070), (286, 792035), (715, 316814), (1430, 158407)]