308552948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{10739}}^1$

素因数の和:11407

約数の個数: 24

約数和(自身を含む): 590012640

約数和(自身を除く): 281459692

約数列:

[1, 2, 4, 11, 22, 44, 653, 1306, 2612, 7183, 10739, 14366, 21478, 28732, 42956, 118129, 236258, 472516, 7012567, 14025134, 28050268, 77138237, 154276474, 308552948]

約数ペア:

[(1, 308552948), (2, 154276474), (4, 77138237), (11, 28050268), (22, 14025134), (44, 7012567), (653, 472516), (1306, 236258), (2612, 118129), (7183, 42956), (10739, 28732), (14366, 21478)]