9416090090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{49739}}^1$

素因数の和:51478

約数の個数: 32

約数和(自身を含む): 18500892480

約数和(自身を除く): 9084802390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1721, 3442, 8605, 17210, 18931, 37862, 49739, 94655, 99478, 189310, 248695, 497390, 547129, 1094258, 2735645, 5471290, 85600819, 171201638, 428004095, 856008190, 941609009, 1883218018, 4708045045, 9416090090]

約数ペア:

[(1, 9416090090), (2, 4708045045), (5, 1883218018), (10, 941609009), (11, 856008190), (22, 428004095), (55, 171201638), (110, 85600819), (1721, 5471290), (3442, 2735645), (8605, 1094258), (17210, 547129), (18931, 497390), (37862, 248695), (49739, 189310), (94655, 99478)]