421594976

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{108883}}^1$

素因数の和:108915

約数の個数: 36

約数和(自身を含む): 912339036

約数和(自身を除く): 490744060

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 108883, 217766, 435532, 871064, 1197713, 1742128, 2395426, 3484256, 4790852, 9581704, 13174843, 19163408, 26349686, 38326816, 52699372, 105398744, 210797488, 421594976]

約数ペア:

[(1, 421594976), (2, 210797488), (4, 105398744), (8, 52699372), (11, 38326816), (16, 26349686), (22, 19163408), (32, 13174843), (44, 9581704), (88, 4790852), (121, 3484256), (176, 2395426), (242, 1742128), (352, 1197713), (484, 871064), (968, 435532), (1936, 217766), (3872, 108883)]