22883120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22003}}^1$

素因数の和:22029

約数の個数: 40

約数和(自身を含む): 57298416

約数和(自身を除く): 34415296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 22003, 44006, 88012, 110015, 176024, 220030, 286039, 352048, 440060, 572078, 880120, 1144156, 1430195, 1760240, 2288312, 2860390, 4576624, 5720780, 11441560, 22883120]

約数ペア:

[(1, 22883120), (2, 11441560), (4, 5720780), (5, 4576624), (8, 2860390), (10, 2288312), (13, 1760240), (16, 1430195), (20, 1144156), (26, 880120), (40, 572078), (52, 440060), (65, 352048), (80, 286039), (104, 220030), (130, 176024), (208, 110015), (260, 88012), (520, 44006), (1040, 22003)]