109158770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{222773}}^1$

素因数の和:222794

約数の個数: 24

約数和(自身を含む): 228566124

約数和(自身を除く): 119407354

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 222773, 445546, 1113865, 1559411, 2227730, 3118822, 7797055, 10915877, 15594110, 21831754, 54579385, 109158770]

約数ペア:

[(1, 109158770), (2, 54579385), (5, 21831754), (7, 15594110), (10, 10915877), (14, 7797055), (35, 3118822), (49, 2227730), (70, 1559411), (98, 1113865), (245, 445546), (490, 222773)]