22601081997

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{215353}}^1$

素因数の和:215411

約数の個数: 48

約数和(自身を含む): 37833390720

約数和(自身を除く): 15232308723

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 169, 207, 299, 351, 507, 621, 897, 1521, 2691, 3887, 4563, 8073, 11661, 34983, 104949, 215353, 646059, 1938177, 2799589, 4953119, 5814531, 8398767, 14859357, 25196301, 36394657, 44578071, 64390547, 75588903, 109183971, 133734213, 193171641, 327551913, 579514923, 837077111, 982655739, 1738544769, 2511231333, 7533693999, 22601081997]

約数ペア:

[(1, 22601081997), (3, 7533693999), (9, 2511231333), (13, 1738544769), (23, 982655739), (27, 837077111), (39, 579514923), (69, 327551913), (117, 193171641), (169, 133734213), (207, 109183971), (299, 75588903), (351, 64390547), (507, 44578071), (621, 36394657), (897, 25196301), (1521, 14859357), (2691, 8398767), (3887, 5814531), (4563, 4953119), (8073, 2799589), (11661, 1938177), (34983, 646059), (104949, 215353)]