22494460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 49996800

約数和(自身を除く): 27502340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 79, 92, 115, 158, 230, 316, 395, 460, 619, 790, 1238, 1580, 1817, 2476, 3095, 3634, 6190, 7268, 9085, 12380, 14237, 18170, 28474, 36340, 48901, 56948, 71185, 97802, 142370, 195604, 244505, 284740, 489010, 978020, 1124723, 2249446, 4498892, 5623615, 11247230, 22494460]

約数ペア:

[(1, 22494460), (2, 11247230), (4, 5623615), (5, 4498892), (10, 2249446), (20, 1124723), (23, 978020), (46, 489010), (79, 284740), (92, 244505), (115, 195604), (158, 142370), (230, 97802), (316, 71185), (395, 56948), (460, 48901), (619, 36340), (790, 28474), (1238, 18170), (1580, 14237), (1817, 12380), (2476, 9085), (3095, 7268), (3634, 6190)]