353222216

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{2633}}^1$

素因数の和:3089

約数の個数: 32

約数和(自身を含む): 680362200

約数和(自身を除く): 327139984

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 409, 818, 1636, 2633, 3272, 5266, 10532, 16769, 21064, 33538, 67076, 107953, 134152, 215906, 431812, 863624, 1076897, 2153794, 4307588, 8615176, 44152777, 88305554, 176611108, 353222216]

約数ペア:

[(1, 353222216), (2, 176611108), (4, 88305554), (8, 44152777), (41, 8615176), (82, 4307588), (164, 2153794), (328, 1076897), (409, 863624), (818, 431812), (1636, 215906), (2633, 134152), (3272, 107953), (5266, 67076), (10532, 33538), (16769, 21064)]