2211704352070

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{811}}^1\times {\mathrm{1061141}}^1$

素因数の和:1062216

約数の個数: 32

約数和(自身を含む): 4001490079776

約数和(自身を除く): 1789785727706

約数列:

[1, 2, 5, 10, 257, 514, 811, 1285, 1622, 2570, 4055, 8110, 208427, 416854, 1042135, 1061141, 2084270, 2122282, 5305705, 10611410, 272713237, 545426474, 860585351, 1363566185, 1721170702, 2727132370, 4302926755, 8605853510, 221170435207, 442340870414, 1105852176035, 2211704352070]

約数ペア:

[(1, 2211704352070), (2, 1105852176035), (5, 442340870414), (10, 221170435207), (257, 8605853510), (514, 4302926755), (811, 2727132370), (1285, 1721170702), (1622, 1363566185), (2570, 860585351), (4055, 545426474), (8110, 272713237), (208427, 10611410), (416854, 5305705), (1042135, 2122282), (1061141, 2084270)]