22314080

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1567}}^1$

素因数の和:1671

約数の個数: 48

約数和(自身を含む): 53343360

約数和(自身を除く): 31029280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 356, 445, 712, 890, 1424, 1567, 1780, 2848, 3134, 3560, 6268, 7120, 7835, 12536, 14240, 15670, 25072, 31340, 50144, 62680, 125360, 139463, 250720, 278926, 557852, 697315, 1115704, 1394630, 2231408, 2789260, 4462816, 5578520, 11157040, 22314080]

約数ペア:

[(1, 22314080), (2, 11157040), (4, 5578520), (5, 4462816), (8, 2789260), (10, 2231408), (16, 1394630), (20, 1115704), (32, 697315), (40, 557852), (80, 278926), (89, 250720), (160, 139463), (178, 125360), (356, 62680), (445, 50144), (712, 31340), (890, 25072), (1424, 15670), (1567, 14240), (1780, 12536), (2848, 7835), (3134, 7120), (3560, 6268)]