4436828

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 36

約数和(自身を含む): 8714160

約数和(自身を除く): 4277332

約数列:

[1, 2, 4, 11, 22, 44, 89, 103, 121, 178, 206, 242, 356, 412, 484, 979, 1133, 1958, 2266, 3916, 4532, 9167, 10769, 12463, 18334, 21538, 24926, 36668, 43076, 49852, 100837, 201674, 403348, 1109207, 2218414, 4436828]

約数ペア:

[(1, 4436828), (2, 2218414), (4, 1109207), (11, 403348), (22, 201674), (44, 100837), (89, 49852), (103, 43076), (121, 36668), (178, 24926), (206, 21538), (242, 18334), (356, 12463), (412, 10769), (484, 9167), (979, 4532), (1133, 3916), (1958, 2266)]