22501984

素因数分解:

$2^5\times {\mathrm{563}}^1\times {\mathrm{1249}}^1$

素因数の和:1822

約数の個数: 24

約数和(自身を含む): 44415000

約数和(自身を除く): 21913016

約数列:

[1, 2, 4, 8, 16, 32, 563, 1126, 1249, 2252, 2498, 4504, 4996, 9008, 9992, 18016, 19984, 39968, 703187, 1406374, 2812748, 5625496, 11250992, 22501984]

約数ペア:

[(1, 22501984), (2, 11250992), (4, 5625496), (8, 2812748), (16, 1406374), (32, 703187), (563, 39968), (1126, 19984), (1249, 18016), (2252, 9992), (2498, 9008), (4504, 4996)]