22673960

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2003}}^1$

素因数の和:2297

約数の個数: 32

約数和(自身を含む): 51222240

約数和(自身を除く): 28548280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 1132, 1415, 2003, 2264, 2830, 4006, 5660, 8012, 10015, 11320, 16024, 20030, 40060, 80120, 566849, 1133698, 2267396, 2834245, 4534792, 5668490, 11336980, 22673960]

約数ペア:

[(1, 22673960), (2, 11336980), (4, 5668490), (5, 4534792), (8, 2834245), (10, 2267396), (20, 1133698), (40, 566849), (283, 80120), (566, 40060), (1132, 20030), (1415, 16024), (2003, 11320), (2264, 10015), (2830, 8012), (4006, 5660)]