22145036

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{659}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 40212480

約数和(自身を除く): 18067444

約数列:

[1, 2, 4, 31, 62, 124, 271, 542, 659, 1084, 1318, 2636, 8401, 16802, 20429, 33604, 40858, 81716, 178589, 357178, 714356, 5536259, 11072518, 22145036]

約数ペア:

[(1, 22145036), (2, 11072518), (4, 5536259), (31, 714356), (62, 357178), (124, 178589), (271, 81716), (542, 40858), (659, 33604), (1084, 20429), (1318, 16802), (2636, 8401)]