22145945

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1831}}^1$

素因数の和:1936

約数の個数: 16

約数和(自身を含む): 27699840

約数和(自身を除く): 5553895

約数列:

[1, 5, 41, 59, 205, 295, 1831, 2419, 9155, 12095, 75071, 108029, 375355, 540145, 4429189, 22145945]

約数ペア:

[(1, 22145945), (5, 4429189), (41, 540145), (59, 375355), (205, 108029), (295, 75071), (1831, 12095), (2419, 9155)]