22649015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 30227904

約数和(自身を除く): 7578889

約数列:

[1, 5, 17, 41, 67, 85, 97, 205, 335, 485, 697, 1139, 1649, 2747, 3485, 3977, 5695, 6499, 8245, 13735, 19885, 32495, 46699, 67609, 110483, 233495, 266459, 338045, 552415, 1332295, 4529803, 22649015]

約数ペア:

[(1, 22649015), (5, 4529803), (17, 1332295), (41, 552415), (67, 338045), (85, 266459), (97, 233495), (205, 110483), (335, 67609), (485, 46699), (697, 32495), (1139, 19885), (1649, 13735), (2747, 8245), (3485, 6499), (3977, 5695)]