1444202260

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{158009}}^1$

素因数の和:158475

約数の個数: 24

約数和(自身を含む): 3039480360

約数和(自身を除く): 1595278100

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 4570, 9140, 158009, 316018, 632036, 790045, 1580090, 3160180, 72210113, 144420226, 288840452, 361050565, 722101130, 1444202260]

約数ペア:

[(1, 1444202260), (2, 722101130), (4, 361050565), (5, 288840452), (10, 144420226), (20, 72210113), (457, 3160180), (914, 1580090), (1828, 790045), (2285, 632036), (4570, 316018), (9140, 158009)]