2150588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 4219824

約数和(自身を除く): 2069236

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1321, 1628, 2642, 5284, 14531, 29062, 48877, 58124, 97754, 195508, 537647, 1075294, 2150588]

約数ペア:

[(1, 2150588), (2, 1075294), (4, 537647), (11, 195508), (22, 97754), (37, 58124), (44, 48877), (74, 29062), (148, 14531), (407, 5284), (814, 2642), (1321, 1628)]