22169686

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{401}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 41679360

約数和(自身を除く): 19509674

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 359, 401, 718, 802, 2513, 2807, 3949, 4411, 5026, 5614, 7898, 8822, 27643, 30877, 55286, 61754, 143959, 287918, 1007713, 1583549, 2015426, 3167098, 11084843, 22169686]

約数ペア:

[(1, 22169686), (2, 11084843), (7, 3167098), (11, 2015426), (14, 1583549), (22, 1007713), (77, 287918), (154, 143959), (359, 61754), (401, 55286), (718, 30877), (802, 27643), (2513, 8822), (2807, 7898), (3949, 5614), (4411, 5026)]