22227828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3727}}^1$

素因数の和:3812

約数の個数: 48

約数和(自身を含む): 60125184

約数和(自身を除く): 37897356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 3727, 5964, 7454, 11181, 14908, 22362, 26089, 44724, 52178, 78267, 104356, 156534, 264617, 313068, 529234, 793851, 1058468, 1587702, 1852319, 3175404, 3704638, 5556957, 7409276, 11113914, 22227828]

約数ペア:

[(1, 22227828), (2, 11113914), (3, 7409276), (4, 5556957), (6, 3704638), (7, 3175404), (12, 1852319), (14, 1587702), (21, 1058468), (28, 793851), (42, 529234), (71, 313068), (84, 264617), (142, 156534), (213, 104356), (284, 78267), (426, 52178), (497, 44724), (852, 26089), (994, 22362), (1491, 14908), (1988, 11181), (2982, 7454), (3727, 5964)]