19621162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2281}}^1$

素因数の和:2334

約数の個数: 32

約数和(自身を含む): 35489664

約数和(自身を除く): 15868502

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 782, 2281, 4301, 4562, 8602, 25091, 38777, 50182, 52463, 77554, 104926, 426547, 577093, 853094, 891871, 1154186, 1783742, 9810581, 19621162]

約数ペア:

[(1, 19621162), (2, 9810581), (11, 1783742), (17, 1154186), (22, 891871), (23, 853094), (34, 577093), (46, 426547), (187, 104926), (253, 77554), (374, 52463), (391, 50182), (506, 38777), (782, 25091), (2281, 8602), (4301, 4562)]