22095556

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1013}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 47698560

約数和(自身を除く): 25603004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1013, 1148, 1558, 2026, 3116, 4052, 5453, 7091, 10906, 14182, 19247, 21812, 28364, 38494, 41533, 76988, 83066, 134729, 166132, 269458, 290731, 538916, 581462, 789127, 1162924, 1578254, 3156508, 5523889, 11047778, 22095556]

約数ペア:

[(1, 22095556), (2, 11047778), (4, 5523889), (7, 3156508), (14, 1578254), (19, 1162924), (28, 789127), (38, 581462), (41, 538916), (76, 290731), (82, 269458), (133, 166132), (164, 134729), (266, 83066), (287, 76988), (532, 41533), (574, 38494), (779, 28364), (1013, 21812), (1148, 19247), (1558, 14182), (2026, 10906), (3116, 7091), (4052, 5453)]