22063750

素因数分解:

$2^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:970

約数の個数: 40

約数和(自身を含む): 43579800

約数和(自身を除く): 21516050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 625, 929, 950, 1250, 1858, 2375, 4645, 4750, 9290, 11875, 17651, 23225, 23750, 35302, 46450, 88255, 116125, 176510, 232250, 441275, 580625, 882550, 1161250, 2206375, 4412750, 11031875, 22063750]

約数ペア:

[(1, 22063750), (2, 11031875), (5, 4412750), (10, 2206375), (19, 1161250), (25, 882550), (38, 580625), (50, 441275), (95, 232250), (125, 176510), (190, 116125), (250, 88255), (475, 46450), (625, 35302), (929, 23750), (950, 23225), (1250, 17651), (1858, 11875), (2375, 9290), (4645, 4750)]