103967270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2357}}^1$

素因数の和:2776

約数の個数: 32

約数和(自身を含む): 204749856

約数和(自身を除く): 100782586

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 401, 802, 2005, 2357, 4010, 4411, 4714, 8822, 11785, 22055, 23570, 25927, 44110, 51854, 129635, 259270, 945157, 1890314, 4725785, 9451570, 10396727, 20793454, 51983635, 103967270]

約数ペア:

[(1, 103967270), (2, 51983635), (5, 20793454), (10, 10396727), (11, 9451570), (22, 4725785), (55, 1890314), (110, 945157), (401, 259270), (802, 129635), (2005, 51854), (2357, 44110), (4010, 25927), (4411, 23570), (4714, 22055), (8822, 11785)]