2247404740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{1093}}^1$

素因数の和:1901

約数の個数: 96

約数和(自身を含む): 5690200320

約数和(自身を除く): 3442795580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 773, 1093, 1330, 1546, 2186, 2660, 3092, 3865, 4372, 5411, 5465, 7651, 7730, 10822, 10930, 14687, 15302, 15460, 20767, 21644, 21860, 27055, 29374, 30604, 38255, 41534, 54110, 58748, 73435, 76510, 83068, 102809, 103835, 108220, 145369, 146870, 153020, 205618, 207670, 290738, 293740, 411236, 415340, 514045, 581476, 726845, 844889, 1028090, 1453690, 1689778, 2056180, 2907380, 3379556, 4224445, 5914223, 8448890, 11828446, 16052891, 16897780, 23656892, 29571115, 32105782, 59142230, 64211564, 80264455, 112370237, 118284460, 160528910, 224740474, 321057820, 449480948, 561851185, 1123702370, 2247404740]

約数ペア:

[(1, 2247404740), (2, 1123702370), (4, 561851185), (5, 449480948), (7, 321057820), (10, 224740474), (14, 160528910), (19, 118284460), (20, 112370237), (28, 80264455), (35, 64211564), (38, 59142230), (70, 32105782), (76, 29571115), (95, 23656892), (133, 16897780), (140, 16052891), (190, 11828446), (266, 8448890), (380, 5914223), (532, 4224445), (665, 3379556), (773, 2907380), (1093, 2056180), (1330, 1689778), (1546, 1453690), (2186, 1028090), (2660, 844889), (3092, 726845), (3865, 581476), (4372, 514045), (5411, 415340), (5465, 411236), (7651, 293740), (7730, 290738), (10822, 207670), (10930, 205618), (14687, 153020), (15302, 146870), (15460, 145369), (20767, 108220), (21644, 103835), (21860, 102809), (27055, 83068), (29374, 76510), (30604, 73435), (38255, 58748), (41534, 54110)]