23181011244

素因数分解:

$2^2\times 3^5\times {\mathrm{3517}}^1\times {\mathrm{6781}}^1$

素因数の和:10317

約数の個数: 72

約数和(自身を含む): 60792925648

約数和(自身を除く): 37611914404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 3517, 6781, 7034, 10551, 13562, 14068, 20343, 21102, 27124, 31653, 40686, 42204, 61029, 63306, 81372, 94959, 122058, 126612, 183087, 189918, 244116, 284877, 366174, 379836, 549261, 569754, 732348, 854631, 1098522, 1139508, 1647783, 1709262, 2197044, 3295566, 3418524, 6591132, 23848777, 47697554, 71546331, 95395108, 143092662, 214638993, 286185324, 429277986, 643916979, 858555972, 1287833958, 1931750937, 2575667916, 3863501874, 5795252811, 7727003748, 11590505622, 23181011244]

約数ペア:

[(1, 23181011244), (2, 11590505622), (3, 7727003748), (4, 5795252811), (6, 3863501874), (9, 2575667916), (12, 1931750937), (18, 1287833958), (27, 858555972), (36, 643916979), (54, 429277986), (81, 286185324), (108, 214638993), (162, 143092662), (243, 95395108), (324, 71546331), (486, 47697554), (972, 23848777), (3517, 6591132), (6781, 3418524), (7034, 3295566), (10551, 2197044), (13562, 1709262), (14068, 1647783), (20343, 1139508), (21102, 1098522), (27124, 854631), (31653, 732348), (40686, 569754), (42204, 549261), (61029, 379836), (63306, 366174), (81372, 284877), (94959, 244116), (122058, 189918), (126612, 183087)]