9352090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 18960480

約数和(自身を除く): 9608390

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 121, 131, 242, 262, 295, 590, 605, 649, 655, 1210, 1298, 1310, 1441, 2882, 3245, 6490, 7139, 7205, 7729, 14278, 14410, 15458, 15851, 31702, 35695, 38645, 71390, 77290, 79255, 85019, 158510, 170038, 425095, 850190, 935209, 1870418, 4676045, 9352090]

約数ペア:

[(1, 9352090), (2, 4676045), (5, 1870418), (10, 935209), (11, 850190), (22, 425095), (55, 170038), (59, 158510), (110, 85019), (118, 79255), (121, 77290), (131, 71390), (242, 38645), (262, 35695), (295, 31702), (590, 15851), (605, 15458), (649, 14410), (655, 14278), (1210, 7729), (1298, 7205), (1310, 7139), (1441, 6490), (2882, 3245)]