22067318

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 43666560

約数和(自身を除く): 21599242

約数列:

[1, 2, 7, 13, 14, 26, 29, 37, 58, 74, 91, 113, 182, 203, 226, 259, 377, 406, 481, 518, 754, 791, 962, 1073, 1469, 1582, 2146, 2639, 2938, 3277, 3367, 4181, 5278, 6554, 6734, 7511, 8362, 10283, 13949, 15022, 20566, 22939, 27898, 29267, 42601, 45878, 54353, 58534, 85202, 97643, 108706, 121249, 195286, 242498, 298207, 380471, 596414, 760942, 848743, 1576237, 1697486, 3152474, 11033659, 22067318]

約数ペア:

[(1, 22067318), (2, 11033659), (7, 3152474), (13, 1697486), (14, 1576237), (26, 848743), (29, 760942), (37, 596414), (58, 380471), (74, 298207), (91, 242498), (113, 195286), (182, 121249), (203, 108706), (226, 97643), (259, 85202), (377, 58534), (406, 54353), (481, 45878), (518, 42601), (754, 29267), (791, 27898), (962, 22939), (1073, 20566), (1469, 15022), (1582, 13949), (2146, 10283), (2639, 8362), (2938, 7511), (3277, 6734), (3367, 6554), (4181, 5278)]