117776990

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{51431}}^1$

素因数の和:51667

約数の個数: 16

約数和(自身を含む): 212928480

約数和(自身を除く): 95151490

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 51431, 102862, 257155, 514310, 11777699, 23555398, 58888495, 117776990]

約数ペア:

[(1, 117776990), (2, 58888495), (5, 23555398), (10, 11777699), (229, 514310), (458, 257155), (1145, 102862), (2290, 51431)]