19221934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10667}}^1$

素因数の和:10739

約数の個数: 16

約数和(自身を含む): 31107888

約数和(自身を除く): 11885954

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 10667, 21334, 181339, 362678, 565351, 1130702, 9610967, 19221934]

約数ペア:

[(1, 19221934), (2, 9610967), (17, 1130702), (34, 565351), (53, 362678), (106, 181339), (901, 21334), (1802, 10667)]