1927288

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{181}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 3996720

約数和(自身を除く): 2069432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 181, 242, 362, 484, 724, 968, 1331, 1448, 1991, 2662, 3982, 5324, 7964, 10648, 15928, 21901, 43802, 87604, 175208, 240911, 481822, 963644, 1927288]

約数ペア:

[(1, 1927288), (2, 963644), (4, 481822), (8, 240911), (11, 175208), (22, 87604), (44, 43802), (88, 21901), (121, 15928), (181, 10648), (242, 7964), (362, 5324), (484, 3982), (724, 2662), (968, 1991), (1331, 1448)]