22215690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 66718080

約数和(自身を除く): 44502390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 179, 197, 210, 315, 358, 394, 537, 591, 630, 895, 985, 1074, 1182, 1253, 1379, 1611, 1773, 1790, 1970, 2506, 2685, 2758, 2955, 3222, 3546, 3759, 4137, 5370, 5910, 6265, 6895, 7518, 8055, 8274, 8865, 11277, 12411, 12530, 13790, 16110, 17730, 18795, 20685, 22554, 24822, 35263, 37590, 41370, 56385, 62055, 70526, 105789, 112770, 124110, 176315, 211578, 246841, 317367, 352630, 493682, 528945, 634734, 740523, 1057890, 1234205, 1481046, 1586835, 2221569, 2468410, 3173670, 3702615, 4443138, 7405230, 11107845, 22215690]

約数ペア:

[(1, 22215690), (2, 11107845), (3, 7405230), (5, 4443138), (6, 3702615), (7, 3173670), (9, 2468410), (10, 2221569), (14, 1586835), (15, 1481046), (18, 1234205), (21, 1057890), (30, 740523), (35, 634734), (42, 528945), (45, 493682), (63, 352630), (70, 317367), (90, 246841), (105, 211578), (126, 176315), (179, 124110), (197, 112770), (210, 105789), (315, 70526), (358, 62055), (394, 56385), (537, 41370), (591, 37590), (630, 35263), (895, 24822), (985, 22554), (1074, 20685), (1182, 18795), (1253, 17730), (1379, 16110), (1611, 13790), (1773, 12530), (1790, 12411), (1970, 11277), (2506, 8865), (2685, 8274), (2758, 8055), (2955, 7518), (3222, 6895), (3546, 6265), (3759, 5910), (4137, 5370)]