22728838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 38467872

約数和(自身を除く): 15739034

約数列:

[1, 2, 11, 22, 53, 101, 106, 193, 202, 386, 583, 1111, 1166, 2123, 2222, 4246, 5353, 10229, 10706, 19493, 20458, 38986, 58883, 112519, 117766, 214423, 225038, 428846, 1033129, 2066258, 11364419, 22728838]

約数ペア:

[(1, 22728838), (2, 11364419), (11, 2066258), (22, 1033129), (53, 428846), (101, 225038), (106, 214423), (193, 117766), (202, 112519), (386, 58883), (583, 38986), (1111, 20458), (1166, 19493), (2123, 10706), (2222, 10229), (4246, 5353)]