222760638

素因数分解:

$2^1\times 3^3\times {\mathrm{241}}^1\times {\mathrm{17117}}^1$

素因数の和:17369

約数の個数: 32

約数和(自身を含む): 497106720

約数和(自身を除く): 274346082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241, 482, 723, 1446, 2169, 4338, 6507, 13014, 17117, 34234, 51351, 102702, 154053, 308106, 462159, 924318, 4125197, 8250394, 12375591, 24751182, 37126773, 74253546, 111380319, 222760638]

約数ペア:

[(1, 222760638), (2, 111380319), (3, 74253546), (6, 37126773), (9, 24751182), (18, 12375591), (27, 8250394), (54, 4125197), (241, 924318), (482, 462159), (723, 308106), (1446, 154053), (2169, 102702), (4338, 51351), (6507, 34234), (13014, 17117)]