20223836

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 36139824

約数和(自身を除く): 15915988

約数列:

[1, 2, 4, 101, 113, 202, 226, 404, 443, 452, 886, 1772, 11413, 22826, 44743, 45652, 50059, 89486, 100118, 178972, 200236, 5055959, 10111918, 20223836]

約数ペア:

[(1, 20223836), (2, 10111918), (4, 5055959), (101, 200236), (113, 178972), (202, 100118), (226, 89486), (404, 50059), (443, 45652), (452, 44743), (886, 22826), (1772, 11413)]