122403908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{41521}}^1$

素因数の和:41603

約数の個数: 24

約数和(自身を含む): 237173664

約数和(自身を除く): 114769756

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 41521, 83042, 166084, 456731, 913462, 1826924, 2781907, 5563814, 11127628, 30600977, 61201954, 122403908]

約数ペア:

[(1, 122403908), (2, 61201954), (4, 30600977), (11, 11127628), (22, 5563814), (44, 2781907), (67, 1826924), (134, 913462), (268, 456731), (737, 166084), (1474, 83042), (2948, 41521)]