9229000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{839}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 23587200

約数和(自身を除く): 14358200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 839, 1000, 1100, 1375, 1678, 2200, 2750, 3356, 4195, 5500, 6712, 8390, 9229, 11000, 16780, 18458, 20975, 33560, 36916, 41950, 46145, 73832, 83900, 92290, 104875, 167800, 184580, 209750, 230725, 369160, 419500, 461450, 839000, 922900, 1153625, 1845800, 2307250, 4614500, 9229000]

約数ペア:

[(1, 9229000), (2, 4614500), (4, 2307250), (5, 1845800), (8, 1153625), (10, 922900), (11, 839000), (20, 461450), (22, 419500), (25, 369160), (40, 230725), (44, 209750), (50, 184580), (55, 167800), (88, 104875), (100, 92290), (110, 83900), (125, 73832), (200, 46145), (220, 41950), (250, 36916), (275, 33560), (440, 20975), (500, 18458), (550, 16780), (839, 11000), (1000, 9229), (1100, 8390), (1375, 6712), (1678, 5500), (2200, 4195), (2750, 3356)]