223261983167

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{424471}}^1$

素因数の和:424587

約数の個数: 24

約数和(自身を含む): 248407805952

約数和(自身を除く): 25145822785

約数列:

[1, 19, 31, 47, 361, 589, 893, 1457, 11191, 16967, 27683, 424471, 525977, 8064949, 13158601, 19950137, 153234031, 250013419, 379052603, 618454247, 4750254961, 7201999457, 11750630693, 223261983167]

約数ペア:

[(1, 223261983167), (19, 11750630693), (31, 7201999457), (47, 4750254961), (361, 618454247), (589, 379052603), (893, 250013419), (1457, 153234031), (11191, 19950137), (16967, 13158601), (27683, 8064949), (424471, 525977)]