22047597

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 38508288

約数和(自身を除く): 16460691

約数列:

[1, 3, 9, 11, 13, 33, 37, 39, 99, 111, 117, 143, 333, 407, 429, 463, 481, 1221, 1287, 1389, 1443, 3663, 4167, 4329, 5093, 5291, 6019, 15279, 15873, 17131, 18057, 45837, 47619, 51393, 54171, 66209, 154179, 188441, 198627, 222703, 565323, 595881, 668109, 1695969, 2004327, 2449733, 7349199, 22047597]

約数ペア:

[(1, 22047597), (3, 7349199), (9, 2449733), (11, 2004327), (13, 1695969), (33, 668109), (37, 595881), (39, 565323), (99, 222703), (111, 198627), (117, 188441), (143, 154179), (333, 66209), (407, 54171), (429, 51393), (463, 47619), (481, 45837), (1221, 18057), (1287, 17131), (1389, 15873), (1443, 15279), (3663, 6019), (4167, 5291), (4329, 5093)]