22049110

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 41513472

約数和(自身を除く): 19464362

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 1091, 2021, 2182, 4042, 5455, 10105, 10910, 20210, 46913, 51277, 93826, 102554, 234565, 256385, 469130, 512770, 2204911, 4409822, 11024555, 22049110]

約数ペア:

[(1, 22049110), (2, 11024555), (5, 4409822), (10, 2204911), (43, 512770), (47, 469130), (86, 256385), (94, 234565), (215, 102554), (235, 93826), (430, 51277), (470, 46913), (1091, 20210), (2021, 10910), (2182, 10105), (4042, 5455)]