1201169090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{352249}}^1$

素因数の和:352298

約数の個数: 32

約数和(自身を含む): 2434752000

約数和(自身を除く): 1233582910

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 352249, 704498, 1761245, 3522490, 3874739, 7749478, 10919719, 19373695, 21839438, 38747390, 54598595, 109197190, 120116909, 240233818, 600584545, 1201169090]

約数ペア:

[(1, 1201169090), (2, 600584545), (5, 240233818), (10, 120116909), (11, 109197190), (22, 54598595), (31, 38747390), (55, 21839438), (62, 19373695), (110, 10919719), (155, 7749478), (310, 3874739), (341, 3522490), (682, 1761245), (1705, 704498), (3410, 352249)]