402650116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{172663}}^1$

素因数の和:172731

約数の個数: 24

約数和(自身を含む): 783203904

約数和(自身を除く): 380553788

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 172663, 345326, 690652, 1899293, 3798586, 7597172, 9151139, 18302278, 36604556, 100662529, 201325058, 402650116]

約数ペア:

[(1, 402650116), (2, 201325058), (4, 100662529), (11, 36604556), (22, 18302278), (44, 9151139), (53, 7597172), (106, 3798586), (212, 1899293), (583, 690652), (1166, 345326), (2332, 172663)]