224747720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{244291}}^1$

素因数の和:244325

約数の個数: 32

約数和(自身を含む): 527670720

約数和(自身を除く): 302923000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 244291, 488582, 977164, 1221455, 1954328, 2442910, 4885820, 5618693, 9771640, 11237386, 22474772, 28093465, 44949544, 56186930, 112373860, 224747720]

約数ペア:

[(1, 224747720), (2, 112373860), (4, 56186930), (5, 44949544), (8, 28093465), (10, 22474772), (20, 11237386), (23, 9771640), (40, 5618693), (46, 4885820), (92, 2442910), (115, 1954328), (184, 1221455), (230, 977164), (460, 488582), (920, 244291)]