21917172

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{49363}}^1$

素因数の和:49407

約数の個数: 24

約数和(自身を含む): 52523296

約数和(自身を除く): 30606124

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 49363, 98726, 148089, 197452, 296178, 592356, 1826431, 3652862, 5479293, 7305724, 10958586, 21917172]

約数ペア:

[(1, 21917172), (2, 10958586), (3, 7305724), (4, 5479293), (6, 3652862), (12, 1826431), (37, 592356), (74, 296178), (111, 197452), (148, 148089), (222, 98726), (444, 49363)]