20228220684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{4099}}^1\times {\mathrm{19583}}^1$

素因数の和:23699

約数の個数: 72

約数和(自身を含む): 58454323200

約数和(自身を除く): 38226102516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 4099, 8198, 12297, 16396, 19583, 24594, 28693, 36891, 39166, 49188, 57386, 58749, 73782, 78332, 86079, 114772, 117498, 137081, 147564, 172158, 176247, 234996, 258237, 274162, 344316, 352494, 411243, 516474, 548324, 704988, 822486, 1032948, 1233729, 1644972, 2467458, 4934916, 80270717, 160541434, 240812151, 321082868, 481624302, 561895019, 722436453, 963248604, 1123790038, 1444872906, 1685685057, 2247580076, 2889745812, 3371370114, 5057055171, 6742740228, 10114110342, 20228220684]

約数ペア:

[(1, 20228220684), (2, 10114110342), (3, 6742740228), (4, 5057055171), (6, 3371370114), (7, 2889745812), (9, 2247580076), (12, 1685685057), (14, 1444872906), (18, 1123790038), (21, 963248604), (28, 722436453), (36, 561895019), (42, 481624302), (63, 321082868), (84, 240812151), (126, 160541434), (252, 80270717), (4099, 4934916), (8198, 2467458), (12297, 1644972), (16396, 1233729), (19583, 1032948), (24594, 822486), (28693, 704988), (36891, 548324), (39166, 516474), (49188, 411243), (57386, 352494), (58749, 344316), (73782, 274162), (78332, 258237), (86079, 234996), (114772, 176247), (117498, 172158), (137081, 147564)]