214484908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157247}}^1$

素因数の和:157293

約数の個数: 24

約数和(自身を含む): 422682624

約数和(自身を除く): 208197716

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 157247, 314494, 628988, 1729717, 3459434, 4874657, 6918868, 9749314, 19498628, 53621227, 107242454, 214484908]

約数ペア:

[(1, 214484908), (2, 107242454), (4, 53621227), (11, 19498628), (22, 9749314), (31, 6918868), (44, 4874657), (62, 3459434), (124, 1729717), (341, 628988), (682, 314494), (1364, 157247)]