105925220

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{15263}}^1$

素因数の和:15619

約数の個数: 24

約数和(自身を含む): 223098624

約数和(自身を除く): 117173404

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 6940, 15263, 30526, 61052, 76315, 152630, 305260, 5296261, 10592522, 21185044, 26481305, 52962610, 105925220]

約数ペア:

[(1, 105925220), (2, 52962610), (4, 26481305), (5, 21185044), (10, 10592522), (20, 5296261), (347, 305260), (694, 152630), (1388, 76315), (1735, 61052), (3470, 30526), (6940, 15263)]