22548280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24509}}^1$

素因数の和:24543

約数の個数: 32

約数和(自身を含む): 52941600

約数和(自身を除く): 30393320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 24509, 49018, 98036, 122545, 196072, 245090, 490180, 563707, 980360, 1127414, 2254828, 2818535, 4509656, 5637070, 11274140, 22548280]

約数ペア:

[(1, 22548280), (2, 11274140), (4, 5637070), (5, 4509656), (8, 2818535), (10, 2254828), (20, 1127414), (23, 980360), (40, 563707), (46, 490180), (92, 245090), (115, 196072), (184, 122545), (230, 98036), (460, 49018), (920, 24509)]