22639845

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 37319040

約数和(自身を除く): 14679195

約数列:

[1, 3, 5, 15, 61, 109, 183, 227, 305, 327, 545, 681, 915, 1135, 1635, 3405, 6649, 13847, 19947, 24743, 33245, 41541, 69235, 74229, 99735, 123715, 207705, 371145, 1509323, 4527969, 7546615, 22639845]

約数ペア:

[(1, 22639845), (3, 7546615), (5, 4527969), (15, 1509323), (61, 371145), (109, 207705), (183, 123715), (227, 99735), (305, 74229), (327, 69235), (545, 41541), (681, 33245), (915, 24743), (1135, 19947), (1635, 13847), (3405, 6649)]