245879282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{797}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 414832320

約数和(自身を除く): 168953038

約数列:

[1, 2, 11, 22, 37, 74, 379, 407, 758, 797, 814, 1594, 4169, 8338, 8767, 14023, 17534, 28046, 29489, 58978, 154253, 302063, 308506, 324379, 604126, 648758, 3322693, 6645386, 11176331, 22352662, 122939641, 245879282]

約数ペア:

[(1, 245879282), (2, 122939641), (11, 22352662), (22, 11176331), (37, 6645386), (74, 3322693), (379, 648758), (407, 604126), (758, 324379), (797, 308506), (814, 302063), (1594, 154253), (4169, 58978), (8338, 29489), (8767, 28046), (14023, 17534)]