2206438795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{16381}}^1$

素因数の和:16507

約数の個数: 32

約数和(自身を含む): 3019530240

約数和(自身を除く): 813091445

約数列:

[1, 5, 11, 31, 55, 79, 155, 341, 395, 869, 1705, 2449, 4345, 12245, 16381, 26939, 81905, 134695, 180191, 507811, 900955, 1294099, 2539055, 5585921, 6470495, 14235089, 27929605, 40117069, 71175445, 200585345, 441287759, 2206438795]

約数ペア:

[(1, 2206438795), (5, 441287759), (11, 200585345), (31, 71175445), (55, 40117069), (79, 27929605), (155, 14235089), (341, 6470495), (395, 5585921), (869, 2539055), (1705, 1294099), (2449, 900955), (4345, 507811), (12245, 180191), (16381, 134695), (26939, 81905)]