225410514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{315701}}^1$

素因数の和:315730

約数の個数: 32

約数和(自身を含む): 545533056

約数和(自身を除く): 320122542

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 315701, 631402, 947103, 1894206, 2209907, 4419814, 5366917, 6629721, 10733834, 13259442, 16100751, 32201502, 37568419, 75136838, 112705257, 225410514]

約数ペア:

[(1, 225410514), (2, 112705257), (3, 75136838), (6, 37568419), (7, 32201502), (14, 16100751), (17, 13259442), (21, 10733834), (34, 6629721), (42, 5366917), (51, 4419814), (102, 2209907), (119, 1894206), (238, 947103), (357, 631402), (714, 315701)]