16924996

素因数分解:

$2^2\times {\mathrm{11}}^4\times {\mathrm{17}}^2$

素因数の和:82

約数の個数: 45

約数和(自身を含む): 34609645

約数和(自身を除く): 17684649

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 289, 374, 484, 578, 748, 1156, 1331, 2057, 2662, 3179, 4114, 5324, 6358, 8228, 12716, 14641, 22627, 29282, 34969, 45254, 58564, 69938, 90508, 139876, 248897, 384659, 497794, 769318, 995588, 1538636, 4231249, 8462498, 16924996]

約数ペア:

[(1, 16924996), (2, 8462498), (4, 4231249), (11, 1538636), (17, 995588), (22, 769318), (34, 497794), (44, 384659), (68, 248897), (121, 139876), (187, 90508), (242, 69938), (289, 58564), (374, 45254), (484, 34969), (578, 29282), (748, 22627), (1156, 14641), (1331, 12716), (2057, 8228), (2662, 6358), (3179, 5324)]