22145320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24071}}^1$

素因数の和:24105

約数の個数: 32

約数和(自身を含む): 51995520

約数和(自身を除く): 29850200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 24071, 48142, 96284, 120355, 192568, 240710, 481420, 553633, 962840, 1107266, 2214532, 2768165, 4429064, 5536330, 11072660, 22145320]

約数ペア:

[(1, 22145320), (2, 11072660), (4, 5536330), (5, 4429064), (8, 2768165), (10, 2214532), (20, 1107266), (23, 962840), (40, 553633), (46, 481420), (92, 240710), (115, 192568), (184, 120355), (230, 96284), (460, 48142), (920, 24071)]