442198508

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{50227}}^1$

素因数の和:50333

約数の個数: 24

約数和(自身を含む): 810077184

約数和(自身を除く): 367878676

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8804, 50227, 100454, 200908, 1557037, 3114074, 3566117, 6228148, 7132234, 14264468, 110549627, 221099254, 442198508]

約数ペア:

[(1, 442198508), (2, 221099254), (4, 110549627), (31, 14264468), (62, 7132234), (71, 6228148), (124, 3566117), (142, 3114074), (284, 1557037), (2201, 200908), (4402, 100454), (8804, 50227)]