221382312

素因数分解:

$2^3\times 3^1\times {\mathrm{9224263}}^1$

素因数の和:9224272

約数の個数: 16

約数和(自身を含む): 553455840

約数和(自身を除く): 332073528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9224263, 18448526, 27672789, 36897052, 55345578, 73794104, 110691156, 221382312]

約数ペア:

[(1, 221382312), (2, 110691156), (3, 73794104), (4, 55345578), (6, 36897052), (8, 27672789), (12, 18448526), (24, 9224263)]