22153210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{863}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 42550272

約数和(自身を除く): 20397062

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 302, 755, 863, 1510, 1726, 2567, 4315, 5134, 8630, 12835, 14671, 25670, 29342, 73355, 130313, 146710, 260626, 651565, 1303130, 2215321, 4430642, 11076605, 22153210]

約数ペア:

[(1, 22153210), (2, 11076605), (5, 4430642), (10, 2215321), (17, 1303130), (34, 651565), (85, 260626), (151, 146710), (170, 130313), (302, 73355), (755, 29342), (863, 25670), (1510, 14671), (1726, 12835), (2567, 8630), (4315, 5134)]