22067186

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{509}}^1$

素因数の和:973

約数の個数: 16

約数和(自身を含む): 33874200

約数和(自身を除く): 11807014

約数列:

[1, 2, 53, 106, 409, 509, 818, 1018, 21677, 26977, 43354, 53954, 208181, 416362, 11033593, 22067186]

約数ペア:

[(1, 22067186), (2, 11033593), (53, 416362), (106, 208181), (409, 53954), (509, 43354), (818, 26977), (1018, 21677)]