22290010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{36541}}^1$

素因数の和:36609

約数の個数: 16

約数和(自身を含む): 40780872

約数和(自身を除く): 18490862

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 36541, 73082, 182705, 365410, 2229001, 4458002, 11145005, 22290010]

約数ペア:

[(1, 22290010), (2, 11145005), (5, 4458002), (10, 2229001), (61, 365410), (122, 182705), (305, 73082), (610, 36541)]