2022245848

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1900607}}^1$

素因数の和:1900639

約数の個数: 32

約数和(自身を含む): 4561459200

約数和(自身を除く): 2539213352

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1900607, 3801214, 7602428, 13304249, 15204856, 26608498, 36111533, 53216996, 72223066, 106433992, 144446132, 252780731, 288892264, 505561462, 1011122924, 2022245848]

約数ペア:

[(1, 2022245848), (2, 1011122924), (4, 505561462), (7, 288892264), (8, 252780731), (14, 144446132), (19, 106433992), (28, 72223066), (38, 53216996), (56, 36111533), (76, 26608498), (133, 15204856), (152, 13304249), (266, 7602428), (532, 3801214), (1064, 1900607)]