247321096

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{23227}}^1$

素因数の和:23266

約数の個数: 32

約数和(自身を含む): 510086880

約数和(自身を除く): 262765784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 10648, 23227, 46454, 92908, 185816, 255497, 510994, 1021988, 2043976, 2810467, 5620934, 11241868, 22483736, 30915137, 61830274, 123660548, 247321096]

約数ペア:

[(1, 247321096), (2, 123660548), (4, 61830274), (8, 30915137), (11, 22483736), (22, 11241868), (44, 5620934), (88, 2810467), (121, 2043976), (242, 1021988), (484, 510994), (968, 255497), (1331, 185816), (2662, 92908), (5324, 46454), (10648, 23227)]