219314062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{1181}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 375819264

約数和(自身を除く): 156505202

約数列:

[1, 2, 11, 22, 23, 46, 253, 367, 506, 734, 1181, 2362, 4037, 8074, 8441, 12991, 16882, 25982, 27163, 54326, 92851, 185702, 298793, 433427, 597586, 866854, 4767697, 9535394, 9968821, 19937642, 109657031, 219314062]

約数ペア:

[(1, 219314062), (2, 109657031), (11, 19937642), (22, 9968821), (23, 9535394), (46, 4767697), (253, 866854), (367, 597586), (506, 433427), (734, 298793), (1181, 185702), (2362, 92851), (4037, 54326), (8074, 27163), (8441, 25982), (12991, 16882)]