1228237012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{45497}}^1$

素因数の和:45915

約数の個数: 24

約数和(自身を含む): 2281633704

約数和(自身を除く): 1053396692

約数列:

[1, 2, 4, 17, 34, 68, 397, 794, 1588, 6749, 13498, 26996, 45497, 90994, 181988, 773449, 1546898, 3093796, 18062309, 36124618, 72249236, 307059253, 614118506, 1228237012]

約数ペア:

[(1, 1228237012), (2, 614118506), (4, 307059253), (17, 72249236), (34, 36124618), (68, 18062309), (397, 3093796), (794, 1546898), (1588, 773449), (6749, 181988), (13498, 90994), (26996, 45497)]