218273584

素因数分解:

$2^4\times {\mathrm{601}}^1\times {\mathrm{22699}}^1$

素因数の和:23308

約数の個数: 20

約数和(自身を含む): 423627400

約数和(自身を除く): 205353816

約数列:

[1, 2, 4, 8, 16, 601, 1202, 2404, 4808, 9616, 22699, 45398, 90796, 181592, 363184, 13642099, 27284198, 54568396, 109136792, 218273584]

約数ペア:

[(1, 218273584), (2, 109136792), (4, 54568396), (8, 27284198), (16, 13642099), (601, 363184), (1202, 181592), (2404, 90796), (4808, 45398), (9616, 22699)]