228041570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{1373}}^1$

素因数の和:2374

約数の個数: 32

約数和(自身を含む): 435382128

約数和(自身を除く): 207340558

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 977, 1373, 1954, 2746, 4885, 6865, 9770, 13730, 16609, 23341, 33218, 46682, 83045, 116705, 166090, 233410, 1341421, 2682842, 6707105, 13414210, 22804157, 45608314, 114020785, 228041570]

約数ペア:

[(1, 228041570), (2, 114020785), (5, 45608314), (10, 22804157), (17, 13414210), (34, 6707105), (85, 2682842), (170, 1341421), (977, 233410), (1373, 166090), (1954, 116705), (2746, 83045), (4885, 46682), (6865, 33218), (9770, 23341), (13730, 16609)]