17745522

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 36267264

約数和(自身を除く): 18521742

約数列:

[1, 2, 3, 6, 107, 131, 211, 214, 262, 321, 393, 422, 633, 642, 786, 1266, 14017, 22577, 27641, 28034, 42051, 45154, 55282, 67731, 82923, 84102, 135462, 165846, 2957587, 5915174, 8872761, 17745522]

約数ペア:

[(1, 17745522), (2, 8872761), (3, 5915174), (6, 2957587), (107, 165846), (131, 135462), (211, 84102), (214, 82923), (262, 67731), (321, 55282), (393, 45154), (422, 42051), (633, 28034), (642, 27641), (786, 22577), (1266, 14017)]