22359560

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2441}}^1$

素因数の和:2681

約数の個数: 32

約数和(自身を含む): 50549400

約数和(自身を除く): 28189840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 2441, 4580, 4882, 9160, 9764, 12205, 19528, 24410, 48820, 97640, 558989, 1117978, 2235956, 2794945, 4471912, 5589890, 11179780, 22359560]

約数ペア:

[(1, 22359560), (2, 11179780), (4, 5589890), (5, 4471912), (8, 2794945), (10, 2235956), (20, 1117978), (40, 558989), (229, 97640), (458, 48820), (916, 24410), (1145, 19528), (1832, 12205), (2290, 9764), (2441, 9160), (4580, 4882)]