19526122

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1231}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 36900864

約数和(自身を除く): 17374742

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 206, 721, 1133, 1231, 1442, 2266, 2462, 7931, 8617, 13541, 15862, 17234, 27082, 94787, 126793, 189574, 253586, 887551, 1394723, 1775102, 2789446, 9763061, 19526122]

約数ペア:

[(1, 19526122), (2, 9763061), (7, 2789446), (11, 1775102), (14, 1394723), (22, 887551), (77, 253586), (103, 189574), (154, 126793), (206, 94787), (721, 27082), (1133, 17234), (1231, 15862), (1442, 13541), (2266, 8617), (2462, 7931)]