21616062516

素因数分解:

$2^2\times 3^3\times {\mathrm{883}}^1\times {\mathrm{226669}}^1$

素因数の和:227565

約数の個数: 48

約数和(自身を含む): 56105358400

約数和(自身を除く): 34489295884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 883, 1766, 2649, 3532, 5298, 7947, 10596, 15894, 23841, 31788, 47682, 95364, 226669, 453338, 680007, 906676, 1360014, 2040021, 2720028, 4080042, 6120063, 8160084, 12240126, 24480252, 200148727, 400297454, 600446181, 800594908, 1200892362, 1801338543, 2401784724, 3602677086, 5404015629, 7205354172, 10808031258, 21616062516]

約数ペア:

[(1, 21616062516), (2, 10808031258), (3, 7205354172), (4, 5404015629), (6, 3602677086), (9, 2401784724), (12, 1801338543), (18, 1200892362), (27, 800594908), (36, 600446181), (54, 400297454), (108, 200148727), (883, 24480252), (1766, 12240126), (2649, 8160084), (3532, 6120063), (5298, 4080042), (7947, 2720028), (10596, 2040021), (15894, 1360014), (23841, 906676), (31788, 680007), (47682, 453338), (95364, 226669)]