22428354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{683}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 48492864

約数和(自身を除く): 26064510

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 421, 683, 842, 1263, 1366, 2049, 2526, 4098, 5473, 8879, 10946, 16419, 17758, 26637, 32838, 53274, 287543, 575086, 862629, 1725258, 3738059, 7476118, 11214177, 22428354]

約数ペア:

[(1, 22428354), (2, 11214177), (3, 7476118), (6, 3738059), (13, 1725258), (26, 862629), (39, 575086), (78, 287543), (421, 53274), (683, 32838), (842, 26637), (1263, 17758), (1366, 16419), (2049, 10946), (2526, 8879), (4098, 5473)]