22789996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{727}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 42378336

約数和(自身を除く): 19588340

約数列:

[1, 2, 4, 17, 34, 68, 461, 727, 922, 1454, 1844, 2908, 7837, 12359, 15674, 24718, 31348, 49436, 335147, 670294, 1340588, 5697499, 11394998, 22789996]

約数ペア:

[(1, 22789996), (2, 11394998), (4, 5697499), (17, 1340588), (34, 670294), (68, 335147), (461, 49436), (727, 31348), (922, 24718), (1454, 15674), (1844, 12359), (2908, 7837)]