23198038

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{1381}}^1$

素因数の和:1647

約数の個数: 16

約数和(自身を含む): 35920944

約数和(自身を除く): 12722906

約数列:

[1, 2, 37, 74, 227, 454, 1381, 2762, 8399, 16798, 51097, 102194, 313487, 626974, 11599019, 23198038]

約数ペア:

[(1, 23198038), (2, 11599019), (37, 626974), (74, 313487), (227, 102194), (454, 51097), (1381, 16798), (2762, 8399)]