227084220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{114689}}^1$

素因数の和:114715

約数の個数: 72

約数和(自身を含む): 751448880

約数和(自身を除く): 524364660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 114689, 229378, 344067, 458756, 573445, 688134, 1032201, 1146890, 1261579, 1376268, 1720335, 2064402, 2293780, 2523158, 3440670, 3784737, 4128804, 5046316, 5161005, 6307895, 6881340, 7569474, 10322010, 11354211, 12615790, 15138948, 18923685, 20644020, 22708422, 25231580, 37847370, 45416844, 56771055, 75694740, 113542110, 227084220]

約数ペア:

[(1, 227084220), (2, 113542110), (3, 75694740), (4, 56771055), (5, 45416844), (6, 37847370), (9, 25231580), (10, 22708422), (11, 20644020), (12, 18923685), (15, 15138948), (18, 12615790), (20, 11354211), (22, 10322010), (30, 7569474), (33, 6881340), (36, 6307895), (44, 5161005), (45, 5046316), (55, 4128804), (60, 3784737), (66, 3440670), (90, 2523158), (99, 2293780), (110, 2064402), (132, 1720335), (165, 1376268), (180, 1261579), (198, 1146890), (220, 1032201), (330, 688134), (396, 573445), (495, 458756), (660, 344067), (990, 229378), (1980, 114689)]