22223980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48313}}^1$

素因数の和:48345

約数の個数: 24

約数和(自身を含む): 48700512

約数和(自身を除く): 26476532

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 48313, 96626, 193252, 241565, 483130, 966260, 1111199, 2222398, 4444796, 5555995, 11111990, 22223980]

約数ペア:

[(1, 22223980), (2, 11111990), (4, 5555995), (5, 4444796), (10, 2222398), (20, 1111199), (23, 966260), (46, 483130), (92, 241565), (115, 193252), (230, 96626), (460, 48313)]