22151250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{179}}^1$

素因数の和:218

約数の個数: 120

約数和(自身を含む): 65791440

約数和(自身を除く): 43640190

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 125, 150, 165, 179, 198, 225, 250, 275, 330, 358, 375, 450, 495, 537, 550, 625, 750, 825, 895, 990, 1074, 1125, 1250, 1375, 1611, 1650, 1790, 1875, 1969, 2250, 2475, 2685, 2750, 3222, 3750, 3938, 4125, 4475, 4950, 5370, 5625, 5907, 6875, 8055, 8250, 8950, 9845, 11250, 11814, 12375, 13425, 13750, 16110, 17721, 19690, 20625, 22375, 24750, 26850, 29535, 35442, 40275, 41250, 44750, 49225, 59070, 61875, 67125, 80550, 88605, 98450, 111875, 123750, 134250, 147675, 177210, 201375, 223750, 246125, 295350, 335625, 402750, 443025, 492250, 671250, 738375, 886050, 1006875, 1230625, 1476750, 2013750, 2215125, 2461250, 3691875, 4430250, 7383750, 11075625, 22151250]

約数ペア:

[(1, 22151250), (2, 11075625), (3, 7383750), (5, 4430250), (6, 3691875), (9, 2461250), (10, 2215125), (11, 2013750), (15, 1476750), (18, 1230625), (22, 1006875), (25, 886050), (30, 738375), (33, 671250), (45, 492250), (50, 443025), (55, 402750), (66, 335625), (75, 295350), (90, 246125), (99, 223750), (110, 201375), (125, 177210), (150, 147675), (165, 134250), (179, 123750), (198, 111875), (225, 98450), (250, 88605), (275, 80550), (330, 67125), (358, 61875), (375, 59070), (450, 49225), (495, 44750), (537, 41250), (550, 40275), (625, 35442), (750, 29535), (825, 26850), (895, 24750), (990, 22375), (1074, 20625), (1125, 19690), (1250, 17721), (1375, 16110), (1611, 13750), (1650, 13425), (1790, 12375), (1875, 11814), (1969, 11250), (2250, 9845), (2475, 8950), (2685, 8250), (2750, 8055), (3222, 6875), (3750, 5907), (3938, 5625), (4125, 5370), (4475, 4950)]