22803914

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 43146720

約数和(自身を除く): 20342806

約数列:

[1, 2, 7, 14, 19, 37, 38, 49, 74, 98, 133, 259, 266, 331, 518, 662, 703, 931, 1406, 1813, 1862, 2317, 3626, 4634, 4921, 6289, 9842, 12247, 12578, 16219, 24494, 32438, 34447, 44023, 68894, 85729, 88046, 171458, 232693, 308161, 465386, 600103, 616322, 1200206, 1628851, 3257702, 11401957, 22803914]

約数ペア:

[(1, 22803914), (2, 11401957), (7, 3257702), (14, 1628851), (19, 1200206), (37, 616322), (38, 600103), (49, 465386), (74, 308161), (98, 232693), (133, 171458), (259, 88046), (266, 85729), (331, 68894), (518, 44023), (662, 34447), (703, 32438), (931, 24494), (1406, 16219), (1813, 12578), (1862, 12247), (2317, 9842), (3626, 6289), (4634, 4921)]