22004788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11437}}^1$

素因数の和:11491

約数の個数: 24

約数和(自身を含む): 42595112

約数和(自身を除く): 20590324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 11437, 22874, 45748, 148681, 297362, 423169, 594724, 846338, 1692676, 5501197, 11002394, 22004788]

約数ペア:

[(1, 22004788), (2, 11002394), (4, 5501197), (13, 1692676), (26, 846338), (37, 594724), (52, 423169), (74, 297362), (148, 148681), (481, 45748), (962, 22874), (1924, 11437)]