22368500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 62741952

約数和(自身を除く): 40373452

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 49, 50, 55, 70, 77, 83, 98, 100, 110, 125, 140, 154, 166, 175, 196, 220, 245, 250, 275, 308, 332, 350, 385, 415, 490, 500, 539, 550, 581, 700, 770, 830, 875, 913, 980, 1078, 1100, 1162, 1225, 1375, 1540, 1660, 1750, 1826, 1925, 2075, 2156, 2324, 2450, 2695, 2750, 2905, 3500, 3652, 3850, 4067, 4150, 4565, 4900, 5390, 5500, 5810, 6125, 6391, 7700, 8134, 8300, 9130, 9625, 10375, 10780, 11620, 12250, 12782, 13475, 14525, 16268, 18260, 19250, 20335, 20750, 22825, 24500, 25564, 26950, 29050, 31955, 38500, 40670, 41500, 44737, 45650, 53900, 58100, 63910, 67375, 72625, 81340, 89474, 91300, 101675, 114125, 127820, 134750, 145250, 159775, 178948, 203350, 223685, 228250, 269500, 290500, 319550, 406700, 447370, 456500, 508375, 639100, 798875, 894740, 1016750, 1118425, 1597750, 2033500, 2236850, 3195500, 4473700, 5592125, 11184250, 22368500]

約数ペア:

[(1, 22368500), (2, 11184250), (4, 5592125), (5, 4473700), (7, 3195500), (10, 2236850), (11, 2033500), (14, 1597750), (20, 1118425), (22, 1016750), (25, 894740), (28, 798875), (35, 639100), (44, 508375), (49, 456500), (50, 447370), (55, 406700), (70, 319550), (77, 290500), (83, 269500), (98, 228250), (100, 223685), (110, 203350), (125, 178948), (140, 159775), (154, 145250), (166, 134750), (175, 127820), (196, 114125), (220, 101675), (245, 91300), (250, 89474), (275, 81340), (308, 72625), (332, 67375), (350, 63910), (385, 58100), (415, 53900), (490, 45650), (500, 44737), (539, 41500), (550, 40670), (581, 38500), (700, 31955), (770, 29050), (830, 26950), (875, 25564), (913, 24500), (980, 22825), (1078, 20750), (1100, 20335), (1162, 19250), (1225, 18260), (1375, 16268), (1540, 14525), (1660, 13475), (1750, 12782), (1826, 12250), (1925, 11620), (2075, 10780), (2156, 10375), (2324, 9625), (2450, 9130), (2695, 8300), (2750, 8134), (2905, 7700), (3500, 6391), (3652, 6125), (3850, 5810), (4067, 5500), (4150, 5390), (4565, 4900)]