9822940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 22099392

約数和(自身を除く): 12276452

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 167, 170, 173, 334, 340, 346, 668, 692, 835, 865, 1670, 1730, 2839, 2941, 3340, 3460, 5678, 5882, 11356, 11764, 14195, 14705, 28390, 28891, 29410, 56780, 57782, 58820, 115564, 144455, 288910, 491147, 577820, 982294, 1964588, 2455735, 4911470, 9822940]

約数ペア:

[(1, 9822940), (2, 4911470), (4, 2455735), (5, 1964588), (10, 982294), (17, 577820), (20, 491147), (34, 288910), (68, 144455), (85, 115564), (167, 58820), (170, 57782), (173, 56780), (334, 29410), (340, 28891), (346, 28390), (668, 14705), (692, 14195), (835, 11764), (865, 11356), (1670, 5882), (1730, 5678), (2839, 3460), (2941, 3340)]