11221488

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:686

約数の個数: 60

約数和(自身を含む): 31675800

約数和(自身を除く): 20454312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 523, 596, 894, 1046, 1192, 1341, 1569, 1788, 2092, 2384, 2682, 3138, 3576, 4184, 4707, 5364, 6276, 7152, 8368, 9414, 10728, 12552, 18828, 21456, 25104, 37656, 75312, 77927, 155854, 233781, 311708, 467562, 623416, 701343, 935124, 1246832, 1402686, 1870248, 2805372, 3740496, 5610744, 11221488]

約数ペア:

[(1, 11221488), (2, 5610744), (3, 3740496), (4, 2805372), (6, 1870248), (8, 1402686), (9, 1246832), (12, 935124), (16, 701343), (18, 623416), (24, 467562), (36, 311708), (48, 233781), (72, 155854), (144, 77927), (149, 75312), (298, 37656), (447, 25104), (523, 21456), (596, 18828), (894, 12552), (1046, 10728), (1192, 9414), (1341, 8368), (1569, 7152), (1788, 6276), (2092, 5364), (2384, 4707), (2682, 4184), (3138, 3576)]