2225231998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{24473}}^1\times {\mathrm{4133}}^1$

素因数の和:28619

約数の個数: 16

約数和(自身を含む): 3642318576

約数和(自身を除く): 1417086578

約数列:

[1, 2, 11, 22, 4133, 8266, 24473, 45463, 48946, 90926, 269203, 538406, 101146909, 202293818, 1112615999, 2225231998]

約数ペア:

[(1, 2225231998), (2, 1112615999), (11, 202293818), (22, 101146909), (4133, 538406), (8266, 269203), (24473, 90926), (45463, 48946)]