22536716

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 40748400

約数和(自身を除く): 18211684

約数列:

[1, 2, 4, 41, 82, 131, 164, 262, 524, 1049, 2098, 4196, 5371, 10742, 21484, 43009, 86018, 137419, 172036, 274838, 549676, 5634179, 11268358, 22536716]

約数ペア:

[(1, 22536716), (2, 11268358), (4, 5634179), (41, 549676), (82, 274838), (131, 172036), (164, 137419), (262, 86018), (524, 43009), (1049, 21484), (2098, 10742), (4196, 5371)]