21724308

素因数分解:

$2^2\times 3^3\times {\mathrm{201151}}^1$

素因数の和:201164

約数の個数: 24

約数和(自身を含む): 56322560

約数和(自身を除く): 34598252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 201151, 402302, 603453, 804604, 1206906, 1810359, 2413812, 3620718, 5431077, 7241436, 10862154, 21724308]

約数ペア:

[(1, 21724308), (2, 10862154), (3, 7241436), (4, 5431077), (6, 3620718), (9, 2413812), (12, 1810359), (18, 1206906), (27, 804604), (36, 603453), (54, 402302), (108, 201151)]