2240772

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 5564160

約数和(自身を除く): 3323388

約数列:

[1, 2, 3, 4, 6, 12, 29, 47, 58, 87, 94, 116, 137, 141, 174, 188, 274, 282, 348, 411, 548, 564, 822, 1363, 1644, 2726, 3973, 4089, 5452, 6439, 7946, 8178, 11919, 12878, 15892, 16356, 19317, 23838, 25756, 38634, 47676, 77268, 186731, 373462, 560193, 746924, 1120386, 2240772]

約数ペア:

[(1, 2240772), (2, 1120386), (3, 746924), (4, 560193), (6, 373462), (12, 186731), (29, 77268), (47, 47676), (58, 38634), (87, 25756), (94, 23838), (116, 19317), (137, 16356), (141, 15892), (174, 12878), (188, 11919), (274, 8178), (282, 7946), (348, 6439), (411, 5452), (548, 4089), (564, 3973), (822, 2726), (1363, 1644)]