11900112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:456

約数の個数: 80

約数和(自身を含む): 35569152

約数和(自身を除く): 23669040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 331, 336, 428, 642, 662, 749, 856, 993, 1284, 1324, 1498, 1712, 1986, 2247, 2317, 2568, 2648, 2996, 3972, 4494, 4634, 5136, 5296, 5992, 6951, 7944, 8988, 9268, 11984, 13902, 15888, 17976, 18536, 27804, 35417, 35952, 37072, 55608, 70834, 106251, 111216, 141668, 212502, 247919, 283336, 425004, 495838, 566672, 743757, 850008, 991676, 1487514, 1700016, 1983352, 2975028, 3966704, 5950056, 11900112]

約数ペア:

[(1, 11900112), (2, 5950056), (3, 3966704), (4, 2975028), (6, 1983352), (7, 1700016), (8, 1487514), (12, 991676), (14, 850008), (16, 743757), (21, 566672), (24, 495838), (28, 425004), (42, 283336), (48, 247919), (56, 212502), (84, 141668), (107, 111216), (112, 106251), (168, 70834), (214, 55608), (321, 37072), (331, 35952), (336, 35417), (428, 27804), (642, 18536), (662, 17976), (749, 15888), (856, 13902), (993, 11984), (1284, 9268), (1324, 8988), (1498, 7944), (1712, 6951), (1986, 5992), (2247, 5296), (2317, 5136), (2568, 4634), (2648, 4494), (2996, 3972)]