22246920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{20599}}^1$

素因数の和:20619

約数の個数: 64

約数和(自身を含む): 74160000

約数和(自身を除く): 51913080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 20599, 41198, 61797, 82396, 102995, 123594, 164792, 185391, 205990, 247188, 308985, 370782, 411980, 494376, 556173, 617970, 741564, 823960, 926955, 1112346, 1235940, 1483128, 1853910, 2224692, 2471880, 2780865, 3707820, 4449384, 5561730, 7415640, 11123460, 22246920]

約数ペア:

[(1, 22246920), (2, 11123460), (3, 7415640), (4, 5561730), (5, 4449384), (6, 3707820), (8, 2780865), (9, 2471880), (10, 2224692), (12, 1853910), (15, 1483128), (18, 1235940), (20, 1112346), (24, 926955), (27, 823960), (30, 741564), (36, 617970), (40, 556173), (45, 494376), (54, 411980), (60, 370782), (72, 308985), (90, 247188), (108, 205990), (120, 185391), (135, 164792), (180, 123594), (216, 102995), (270, 82396), (360, 61797), (540, 41198), (1080, 20599)]