22498070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{971}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 46469376

約数和(自身を除く): 23971306

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 331, 662, 971, 1655, 1942, 2317, 3310, 4634, 4855, 6797, 9710, 11585, 13594, 23170, 33985, 67970, 321401, 642802, 1607005, 2249807, 3214010, 4499614, 11249035, 22498070]

約数ペア:

[(1, 22498070), (2, 11249035), (5, 4499614), (7, 3214010), (10, 2249807), (14, 1607005), (35, 642802), (70, 321401), (331, 67970), (662, 33985), (971, 23170), (1655, 13594), (1942, 11585), (2317, 9710), (3310, 6797), (4634, 4855)]