21350455524

素因数分解:

$2^2\times 3^3\times {\mathrm{8111}}^1\times {\mathrm{24373}}^1$

素因数の和:32497

約数の個数: 48

約数和(自身を含む): 55362128640

約数和(自身を除く): 34011673116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 8111, 16222, 24333, 24373, 32444, 48666, 48746, 72999, 73119, 97332, 97492, 145998, 146238, 218997, 219357, 291996, 292476, 437994, 438714, 658071, 875988, 877428, 1316142, 2632284, 197689403, 395378806, 593068209, 790757612, 1186136418, 1779204627, 2372272836, 3558409254, 5337613881, 7116818508, 10675227762, 21350455524]

約数ペア:

[(1, 21350455524), (2, 10675227762), (3, 7116818508), (4, 5337613881), (6, 3558409254), (9, 2372272836), (12, 1779204627), (18, 1186136418), (27, 790757612), (36, 593068209), (54, 395378806), (108, 197689403), (8111, 2632284), (16222, 1316142), (24333, 877428), (24373, 875988), (32444, 658071), (48666, 438714), (48746, 437994), (72999, 292476), (73119, 291996), (97332, 219357), (97492, 218997), (145998, 146238)]