219635524

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{22699}}^1$

素因数の和:22803

約数の個数: 24

約数和(自身を含む): 400428000

約数和(自身を除く): 180792476

約数列:

[1, 2, 4, 41, 59, 82, 118, 164, 236, 2419, 4838, 9676, 22699, 45398, 90796, 930659, 1339241, 1861318, 2678482, 3722636, 5356964, 54908881, 109817762, 219635524]

約数ペア:

[(1, 219635524), (2, 109817762), (4, 54908881), (41, 5356964), (59, 3722636), (82, 2678482), (118, 1861318), (164, 1339241), (236, 930659), (2419, 90796), (4838, 45398), (9676, 22699)]