98668340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{290201}}^1$

素因数の和:290227

約数の個数: 24

約数和(自身を含む): 219392712

約数和(自身を除く): 120724372

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 290201, 580402, 1160804, 1451005, 2902010, 4933417, 5804020, 9866834, 19733668, 24667085, 49334170, 98668340]

約数ペア:

[(1, 98668340), (2, 49334170), (4, 24667085), (5, 19733668), (10, 9866834), (17, 5804020), (20, 4933417), (34, 2902010), (68, 1451005), (85, 1160804), (170, 580402), (340, 290201)]