222032908

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{19267}}^1$

素因数の和:19381

約数の個数: 24

約数和(自身を含む): 403548992

約数和(自身を除く): 181516084

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2881, 5762, 11524, 19267, 38534, 77068, 828481, 1290889, 1656962, 2581778, 3313924, 5163556, 55508227, 111016454, 222032908]

約数ペア:

[(1, 222032908), (2, 111016454), (4, 55508227), (43, 5163556), (67, 3313924), (86, 2581778), (134, 1656962), (172, 1290889), (268, 828481), (2881, 77068), (5762, 38534), (11524, 19267)]