22877750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 51891840

約数和(自身を除く): 29014090

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 125, 170, 175, 238, 250, 350, 425, 595, 769, 850, 875, 1190, 1538, 1750, 2125, 2975, 3845, 4250, 5383, 5950, 7690, 10766, 13073, 14875, 19225, 26146, 26915, 29750, 38450, 53830, 65365, 91511, 96125, 130730, 134575, 183022, 192250, 269150, 326825, 457555, 653650, 672875, 915110, 1345750, 1634125, 2287775, 3268250, 4575550, 11438875, 22877750]

約数ペア:

[(1, 22877750), (2, 11438875), (5, 4575550), (7, 3268250), (10, 2287775), (14, 1634125), (17, 1345750), (25, 915110), (34, 672875), (35, 653650), (50, 457555), (70, 326825), (85, 269150), (119, 192250), (125, 183022), (170, 134575), (175, 130730), (238, 96125), (250, 91511), (350, 65365), (425, 53830), (595, 38450), (769, 29750), (850, 26915), (875, 26146), (1190, 19225), (1538, 14875), (1750, 13073), (2125, 10766), (2975, 7690), (3845, 5950), (4250, 5383)]