22278399476

素因数分解:

$2^2\times {\mathrm{541}}^1\times {\mathrm{739}}^1\times {\mathrm{13931}}^1$

素因数の和:15215

約数の個数: 24

約数和(自身を含む): 39114925920

約数和(自身を除く): 16836526444

約数列:

[1, 2, 4, 541, 739, 1082, 1478, 2164, 2956, 13931, 27862, 55724, 399799, 799598, 1599196, 7536671, 10295009, 15073342, 20590018, 30146684, 41180036, 5569599869, 11139199738, 22278399476]

約数ペア:

[(1, 22278399476), (2, 11139199738), (4, 5569599869), (541, 41180036), (739, 30146684), (1082, 20590018), (1478, 15073342), (2164, 10295009), (2956, 7536671), (13931, 1599196), (27862, 799598), (55724, 399799)]