222912126

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{728471}}^1$

素因数の和:728496

約数の個数: 24

約数和(自身を含む): 511387344

約数和(自身を除く): 288475218

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 728471, 1456942, 2185413, 4370826, 6556239, 12384007, 13112478, 24768014, 37152021, 74304042, 111456063, 222912126]

約数ペア:

[(1, 222912126), (2, 111456063), (3, 74304042), (6, 37152021), (9, 24768014), (17, 13112478), (18, 12384007), (34, 6556239), (51, 4370826), (102, 2185413), (153, 1456942), (306, 728471)]