22141000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{3163}}^1$

素因数の和:3191

約数の個数: 64

約数和(自身を含む): 59230080

約数和(自身を除く): 37089080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3163, 3500, 6326, 7000, 12652, 15815, 22141, 25304, 31630, 44282, 63260, 79075, 88564, 110705, 126520, 158150, 177128, 221410, 316300, 395375, 442820, 553525, 632600, 790750, 885640, 1107050, 1581500, 2214100, 2767625, 3163000, 4428200, 5535250, 11070500, 22141000]

約数ペア:

[(1, 22141000), (2, 11070500), (4, 5535250), (5, 4428200), (7, 3163000), (8, 2767625), (10, 2214100), (14, 1581500), (20, 1107050), (25, 885640), (28, 790750), (35, 632600), (40, 553525), (50, 442820), (56, 395375), (70, 316300), (100, 221410), (125, 177128), (140, 158150), (175, 126520), (200, 110705), (250, 88564), (280, 79075), (350, 63260), (500, 44282), (700, 31630), (875, 25304), (1000, 22141), (1400, 15815), (1750, 12652), (3163, 7000), (3500, 6326)]