90469204

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{15313}}^1$

素因数の和:15535

約数の個数: 24

約数和(自身を含む): 181807808

約数和(自身を除く): 91338604

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 15313, 30626, 61252, 107191, 214382, 428764, 3231043, 6462086, 12924172, 22617301, 45234602, 90469204]

約数ペア:

[(1, 90469204), (2, 45234602), (4, 22617301), (7, 12924172), (14, 6462086), (28, 3231043), (211, 428764), (422, 214382), (844, 107191), (1477, 61252), (2954, 30626), (5908, 15313)]