22461230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 46826640

約数和(自身を除く): 24365410

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 977, 1045, 1210, 1954, 2090, 2299, 4598, 4885, 9770, 10747, 11495, 18563, 21494, 22990, 37126, 53735, 92815, 107470, 118217, 185630, 204193, 236434, 408386, 591085, 1020965, 1182170, 2041930, 2246123, 4492246, 11230615, 22461230]

約数ペア:

[(1, 22461230), (2, 11230615), (5, 4492246), (10, 2246123), (11, 2041930), (19, 1182170), (22, 1020965), (38, 591085), (55, 408386), (95, 236434), (110, 204193), (121, 185630), (190, 118217), (209, 107470), (242, 92815), (418, 53735), (605, 37126), (977, 22990), (1045, 21494), (1210, 18563), (1954, 11495), (2090, 10747), (2299, 9770), (4598, 4885)]