2228642170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{51577}}^1$

素因数の和:51762

約数の個数: 32

約数和(自身を含む): 4177818000

約数和(自身を除く): 1949175830

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 290, 298, 745, 1490, 4321, 8642, 21605, 43210, 51577, 103154, 257885, 515770, 1495733, 2991466, 7478665, 7684973, 14957330, 15369946, 38424865, 76849730, 222864217, 445728434, 1114321085, 2228642170]

約数ペア:

[(1, 2228642170), (2, 1114321085), (5, 445728434), (10, 222864217), (29, 76849730), (58, 38424865), (145, 15369946), (149, 14957330), (290, 7684973), (298, 7478665), (745, 2991466), (1490, 1495733), (4321, 515770), (8642, 257885), (21605, 103154), (43210, 51577)]