223842190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{12041}}^1$

素因数の和:12085

約数の個数: 48

約数和(自身を含む): 475996176

約数和(自身を除く): 252153986

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 3718, 9295, 12041, 18590, 24082, 60205, 120410, 132451, 156533, 264902, 313066, 662255, 782665, 1324510, 1565330, 1721863, 2034929, 3443726, 4069858, 8609315, 10174645, 17218630, 20349290, 22384219, 44768438, 111921095, 223842190]

約数ペア:

[(1, 223842190), (2, 111921095), (5, 44768438), (10, 22384219), (11, 20349290), (13, 17218630), (22, 10174645), (26, 8609315), (55, 4069858), (65, 3443726), (110, 2034929), (130, 1721863), (143, 1565330), (169, 1324510), (286, 782665), (338, 662255), (715, 313066), (845, 264902), (1430, 156533), (1690, 132451), (1859, 120410), (3718, 60205), (9295, 24082), (12041, 18590)]