2224430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 4390848

約数和(自身を除く): 2166418

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 241, 355, 482, 710, 923, 1205, 1846, 2410, 3133, 4615, 6266, 9230, 15665, 17111, 31330, 34222, 85555, 171110, 222443, 444886, 1112215, 2224430]

約数ペア:

[(1, 2224430), (2, 1112215), (5, 444886), (10, 222443), (13, 171110), (26, 85555), (65, 34222), (71, 31330), (130, 17111), (142, 15665), (241, 9230), (355, 6266), (482, 4615), (710, 3133), (923, 2410), (1205, 1846)]