23020142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 38905920

約数和(自身を除く): 15885778

約数列:

[1, 2, 17, 29, 34, 37, 58, 74, 493, 629, 631, 986, 1073, 1258, 1262, 2146, 10727, 18241, 18299, 21454, 23347, 36482, 36598, 46694, 311083, 396899, 622166, 677063, 793798, 1354126, 11510071, 23020142]

約数ペア:

[(1, 23020142), (2, 11510071), (17, 1354126), (29, 793798), (34, 677063), (37, 622166), (58, 396899), (74, 311083), (493, 46694), (629, 36598), (631, 36482), (986, 23347), (1073, 21454), (1258, 18299), (1262, 18241), (2146, 10727)]