22131954

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 55770624

約数和(自身を除く): 33638670

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 113, 117, 162, 186, 226, 234, 243, 279, 339, 351, 403, 486, 558, 678, 702, 806, 837, 1017, 1053, 1209, 1469, 1674, 2034, 2106, 2418, 2511, 2938, 3051, 3159, 3503, 3627, 4407, 5022, 6102, 6318, 7006, 7254, 7533, 8814, 9153, 10509, 10881, 13221, 15066, 18306, 21018, 21762, 26442, 27459, 31527, 32643, 39663, 45539, 54918, 63054, 65286, 79326, 91078, 94581, 97929, 118989, 136617, 189162, 195858, 237978, 273234, 283743, 356967, 409851, 567486, 713934, 819702, 851229, 1229553, 1702458, 2459106, 3688659, 7377318, 11065977, 22131954]

約数ペア:

[(1, 22131954), (2, 11065977), (3, 7377318), (6, 3688659), (9, 2459106), (13, 1702458), (18, 1229553), (26, 851229), (27, 819702), (31, 713934), (39, 567486), (54, 409851), (62, 356967), (78, 283743), (81, 273234), (93, 237978), (113, 195858), (117, 189162), (162, 136617), (186, 118989), (226, 97929), (234, 94581), (243, 91078), (279, 79326), (339, 65286), (351, 63054), (403, 54918), (486, 45539), (558, 39663), (678, 32643), (702, 31527), (806, 27459), (837, 26442), (1017, 21762), (1053, 21018), (1209, 18306), (1469, 15066), (1674, 13221), (2034, 10881), (2106, 10509), (2418, 9153), (2511, 8814), (2938, 7533), (3051, 7254), (3159, 7006), (3503, 6318), (3627, 6102), (4407, 5022)]