202222256220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2357}}^1\times {\mathrm{476647}}^1$

素因数の和:479019

約数の個数: 72

約数和(自身を含む): 613669047264

約数和(自身を除く): 411446791044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2357, 4714, 7071, 9428, 11785, 14142, 21213, 23570, 28284, 35355, 42426, 47140, 70710, 84852, 106065, 141420, 212130, 424260, 476647, 953294, 1429941, 1906588, 2383235, 2859882, 4289823, 4766470, 5719764, 7149705, 8579646, 9532940, 14299410, 17159292, 21449115, 28598820, 42898230, 85796460, 1123456979, 2246913958, 3370370937, 4493827916, 5617284895, 6740741874, 10111112811, 11234569790, 13481483748, 16851854685, 20222225622, 22469139580, 33703709370, 40444451244, 50555564055, 67407418740, 101111128110, 202222256220]

約数ペア:

[(1, 202222256220), (2, 101111128110), (3, 67407418740), (4, 50555564055), (5, 40444451244), (6, 33703709370), (9, 22469139580), (10, 20222225622), (12, 16851854685), (15, 13481483748), (18, 11234569790), (20, 10111112811), (30, 6740741874), (36, 5617284895), (45, 4493827916), (60, 3370370937), (90, 2246913958), (180, 1123456979), (2357, 85796460), (4714, 42898230), (7071, 28598820), (9428, 21449115), (11785, 17159292), (14142, 14299410), (21213, 9532940), (23570, 8579646), (28284, 7149705), (35355, 5719764), (42426, 4766470), (47140, 4289823), (70710, 2859882), (84852, 2383235), (106065, 1906588), (141420, 1429941), (212130, 953294), (424260, 476647)]