110961160

素因数分解:

$2^3\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{2221}}^1$

素因数の和:3481

約数の個数: 32

約数和(自身を含む): 249975000

約数和(自身を除く): 139013840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1249, 2221, 2498, 4442, 4996, 6245, 8884, 9992, 11105, 12490, 17768, 22210, 24980, 44420, 49960, 88840, 2774029, 5548058, 11096116, 13870145, 22192232, 27740290, 55480580, 110961160]

約数ペア:

[(1, 110961160), (2, 55480580), (4, 27740290), (5, 22192232), (8, 13870145), (10, 11096116), (20, 5548058), (40, 2774029), (1249, 88840), (2221, 49960), (2498, 44420), (4442, 24980), (4996, 22210), (6245, 17768), (8884, 12490), (9992, 11105)]