20221497995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1\times {\mathrm{1873}}^1$

素因数の和:2519

約数の個数: 32

約数和(自身を含む): 25501392000

約数和(自身を除く): 5279894005

約数列:

[1, 5, 23, 115, 269, 349, 1345, 1745, 1873, 6187, 8027, 9365, 30935, 40135, 43079, 93881, 215395, 469405, 503837, 653677, 2159263, 2519185, 3268385, 10796315, 11588251, 15034571, 57941255, 75172855, 175839113, 879195565, 4044299599, 20221497995]

約数ペア:

[(1, 20221497995), (5, 4044299599), (23, 879195565), (115, 175839113), (269, 75172855), (349, 57941255), (1345, 15034571), (1745, 11588251), (1873, 10796315), (6187, 3268385), (8027, 2519185), (9365, 2159263), (30935, 653677), (40135, 503837), (43079, 469405), (93881, 215395)]