22890168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{15139}}^1$

素因数の和:15161

約数の個数: 64

約数和(自身を含む): 72672000

約数和(自身を除く): 49781832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 15139, 30278, 45417, 60556, 90834, 105973, 121112, 136251, 181668, 211946, 272502, 317919, 363336, 408753, 423892, 545004, 635838, 817506, 847784, 953757, 1090008, 1271676, 1635012, 1907514, 2543352, 2861271, 3270024, 3815028, 5722542, 7630056, 11445084, 22890168]

約数ペア:

[(1, 22890168), (2, 11445084), (3, 7630056), (4, 5722542), (6, 3815028), (7, 3270024), (8, 2861271), (9, 2543352), (12, 1907514), (14, 1635012), (18, 1271676), (21, 1090008), (24, 953757), (27, 847784), (28, 817506), (36, 635838), (42, 545004), (54, 423892), (56, 408753), (63, 363336), (72, 317919), (84, 272502), (108, 211946), (126, 181668), (168, 136251), (189, 121112), (216, 105973), (252, 90834), (378, 60556), (504, 45417), (756, 30278), (1512, 15139)]