2022274688

素因数分解:

$2^7\times 7^2\times {\mathrm{322429}}^1$

素因数の和:322457

約数の個数: 48

約数和(自身を含む): 4686520050

約数和(自身を除く): 2664245362

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 322429, 644858, 1289716, 2257003, 2579432, 4514006, 5158864, 9028012, 10317728, 15799021, 18056024, 20635456, 31598042, 36112048, 41270912, 63196084, 72224096, 126392168, 144448192, 252784336, 288896384, 505568672, 1011137344, 2022274688]

約数ペア:

[(1, 2022274688), (2, 1011137344), (4, 505568672), (7, 288896384), (8, 252784336), (14, 144448192), (16, 126392168), (28, 72224096), (32, 63196084), (49, 41270912), (56, 36112048), (64, 31598042), (98, 20635456), (112, 18056024), (128, 15799021), (196, 10317728), (224, 9028012), (392, 5158864), (448, 4514006), (784, 2579432), (896, 2257003), (1568, 1289716), (3136, 644858), (6272, 322429)]