22019979464

素因数分解:

$2^3\times 7^2\times {\mathrm{2141}}^1\times {\mathrm{26237}}^1$

素因数の和:28398

約数の個数: 48

約数和(自身を含む): 48052535580

約数和(自身を除く): 26032556116

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 2141, 4282, 8564, 14987, 17128, 26237, 29974, 52474, 59948, 104909, 104948, 119896, 183659, 209818, 209896, 367318, 419636, 734636, 839272, 1285613, 1469272, 2571226, 5142452, 10284904, 56173417, 112346834, 224693668, 393213919, 449387336, 786427838, 1572855676, 2752497433, 3145711352, 5504994866, 11009989732, 22019979464]

約数ペア:

[(1, 22019979464), (2, 11009989732), (4, 5504994866), (7, 3145711352), (8, 2752497433), (14, 1572855676), (28, 786427838), (49, 449387336), (56, 393213919), (98, 224693668), (196, 112346834), (392, 56173417), (2141, 10284904), (4282, 5142452), (8564, 2571226), (14987, 1469272), (17128, 1285613), (26237, 839272), (29974, 734636), (52474, 419636), (59948, 367318), (104909, 209896), (104948, 209818), (119896, 183659)]