21982180147176

素因数分解:

$2^3\times 3^1\times {\mathrm{14321}}^1\times {\mathrm{63956719}}^1$

素因数の和:63971049

約数の個数: 32

約数和(自身を含む): 54959288630400

約数和(自身を除く): 32977108483224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 14321, 28642, 42963, 57284, 85926, 114568, 171852, 343704, 63956719, 127913438, 191870157, 255826876, 383740314, 511653752, 767480628, 1534961256, 915924172799, 1831848345598, 2747772518397, 3663696691196, 5495545036794, 7327393382392, 10991090073588, 21982180147176]

約数ペア:

[(1, 21982180147176), (2, 10991090073588), (3, 7327393382392), (4, 5495545036794), (6, 3663696691196), (8, 2747772518397), (12, 1831848345598), (24, 915924172799), (14321, 1534961256), (28642, 767480628), (42963, 511653752), (57284, 383740314), (85926, 255826876), (114568, 191870157), (171852, 127913438), (343704, 63956719)]