70289626

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{15287}}^1$

素因数の和:15330

約数の個数: 24

約数和(自身を含む): 121998240

約数和(自身を除く): 51708614

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 15287, 30574, 168157, 290453, 336314, 580906, 1849727, 3194983, 3699454, 6389966, 35144813, 70289626]

約数ペア:

[(1, 70289626), (2, 35144813), (11, 6389966), (19, 3699454), (22, 3194983), (38, 1849727), (121, 580906), (209, 336314), (242, 290453), (418, 168157), (2299, 30574), (4598, 15287)]