22138298

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17377}}^1$

素因数の和:17406

約数の個数: 24

約数和(自身を含む): 41602932

約数和(自身を除く): 19464634

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 17377, 34754, 121639, 225901, 243278, 451802, 851473, 1581307, 1702946, 3162614, 11069149, 22138298]

約数ペア:

[(1, 22138298), (2, 11069149), (7, 3162614), (13, 1702946), (14, 1581307), (26, 851473), (49, 451802), (91, 243278), (98, 225901), (182, 121639), (637, 34754), (1274, 17377)]