22217948

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{769}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 40360320

約数和(自身を除く): 18142372

約数列:

[1, 2, 4, 31, 62, 124, 233, 466, 769, 932, 1538, 3076, 7223, 14446, 23839, 28892, 47678, 95356, 179177, 358354, 716708, 5554487, 11108974, 22217948]

約数ペア:

[(1, 22217948), (2, 11108974), (4, 5554487), (31, 716708), (62, 358354), (124, 179177), (233, 95356), (466, 47678), (769, 28892), (932, 23839), (1538, 14446), (3076, 7223)]