356222012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{39989}}^1$

素因数の和:40141

約数の個数: 24

約数和(自身を含む): 665113680

約数和(自身を除く): 308891668

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 8908, 39989, 79978, 159956, 679813, 1359626, 2719252, 5238559, 10477118, 20954236, 89055503, 178111006, 356222012]

約数ペア:

[(1, 356222012), (2, 178111006), (4, 89055503), (17, 20954236), (34, 10477118), (68, 5238559), (131, 2719252), (262, 1359626), (524, 679813), (2227, 159956), (4454, 79978), (8908, 39989)]