22123140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 67568256

約数和(自身を除く): 45445116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 113, 130, 156, 195, 226, 251, 260, 339, 390, 452, 502, 565, 678, 753, 780, 1004, 1130, 1255, 1356, 1469, 1506, 1695, 2260, 2510, 2938, 3012, 3263, 3390, 3765, 4407, 5020, 5876, 6526, 6780, 7345, 7530, 8814, 9789, 13052, 14690, 15060, 16315, 17628, 19578, 22035, 28363, 29380, 32630, 39156, 44070, 48945, 56726, 65260, 85089, 88140, 97890, 113452, 141815, 170178, 195780, 283630, 340356, 368719, 425445, 567260, 737438, 850890, 1106157, 1474876, 1701780, 1843595, 2212314, 3687190, 4424628, 5530785, 7374380, 11061570, 22123140]

約数ペア:

[(1, 22123140), (2, 11061570), (3, 7374380), (4, 5530785), (5, 4424628), (6, 3687190), (10, 2212314), (12, 1843595), (13, 1701780), (15, 1474876), (20, 1106157), (26, 850890), (30, 737438), (39, 567260), (52, 425445), (60, 368719), (65, 340356), (78, 283630), (113, 195780), (130, 170178), (156, 141815), (195, 113452), (226, 97890), (251, 88140), (260, 85089), (339, 65260), (390, 56726), (452, 48945), (502, 44070), (565, 39156), (678, 32630), (753, 29380), (780, 28363), (1004, 22035), (1130, 19578), (1255, 17628), (1356, 16315), (1469, 15060), (1506, 14690), (1695, 13052), (2260, 9789), (2510, 8814), (2938, 7530), (3012, 7345), (3263, 6780), (3390, 6526), (3765, 5876), (4407, 5020)]