23748340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2203}}^1$

素因数の和:2237

約数の個数: 72

約数和(自身を含む): 63316512

約数和(自身を除く): 39568172

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2203, 2695, 4406, 5390, 8812, 10780, 11015, 15421, 22030, 24233, 30842, 44060, 48466, 61684, 77105, 96932, 107947, 121165, 154210, 169631, 215894, 242330, 308420, 339262, 431788, 484660, 539735, 678524, 848155, 1079470, 1187417, 1696310, 2158940, 2374834, 3392620, 4749668, 5937085, 11874170, 23748340]

約数ペア:

[(1, 23748340), (2, 11874170), (4, 5937085), (5, 4749668), (7, 3392620), (10, 2374834), (11, 2158940), (14, 1696310), (20, 1187417), (22, 1079470), (28, 848155), (35, 678524), (44, 539735), (49, 484660), (55, 431788), (70, 339262), (77, 308420), (98, 242330), (110, 215894), (140, 169631), (154, 154210), (196, 121165), (220, 107947), (245, 96932), (308, 77105), (385, 61684), (490, 48466), (539, 44060), (770, 30842), (980, 24233), (1078, 22030), (1540, 15421), (2156, 11015), (2203, 10780), (2695, 8812), (4406, 5390)]