223867006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3853}}^1$

素因数の和:4024

約数の個数: 32

約数和(自身を含む): 388483200

約数和(自身を除く): 164616194

約数列:

[1, 2, 11, 19, 22, 38, 139, 209, 278, 418, 1529, 2641, 3058, 3853, 5282, 7706, 29051, 42383, 58102, 73207, 84766, 146414, 535567, 805277, 1071134, 1610554, 5891237, 10175773, 11782474, 20351546, 111933503, 223867006]

約数ペア:

[(1, 223867006), (2, 111933503), (11, 20351546), (19, 11782474), (22, 10175773), (38, 5891237), (139, 1610554), (209, 1071134), (278, 805277), (418, 535567), (1529, 146414), (2641, 84766), (3058, 73207), (3853, 58102), (5282, 42383), (7706, 29051)]