29670278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{22109}}^1$

素因数の和:22183

約数の個数: 16

約数和(自身を含む): 49349520

約数和(自身を除く): 19679242

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 22109, 44218, 243199, 486398, 1348649, 2697298, 14835139, 29670278]

約数ペア:

[(1, 29670278), (2, 14835139), (11, 2697298), (22, 1348649), (61, 486398), (122, 243199), (671, 44218), (1342, 22109)]