22142454

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{20389}}^1$

素因数の和:20575

約数の個数: 16

約数和(自身を含む): 44531760

約数和(自身を除く): 22389306

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 20389, 40778, 61167, 122334, 3690409, 7380818, 11071227, 22142454]

約数ペア:

[(1, 22142454), (2, 11071227), (3, 7380818), (6, 3690409), (181, 122334), (362, 61167), (543, 40778), (1086, 20389)]