21803669162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{677}}^1\times {\mathrm{6449}}^1$

素因数の和:7366

約数の個数: 32

約数和(自身を含む): 35894404800

約数和(自身を除く): 14090735638

約数列:

[1, 2, 11, 22, 227, 454, 677, 1354, 2497, 4994, 6449, 7447, 12898, 14894, 70939, 141878, 153679, 307358, 1463923, 1690469, 2927846, 3380938, 4365973, 8731946, 16103153, 32206306, 48025703, 96051406, 991075871, 1982151742, 10901834581, 21803669162]

約数ペア:

[(1, 21803669162), (2, 10901834581), (11, 1982151742), (22, 991075871), (227, 96051406), (454, 48025703), (677, 32206306), (1354, 16103153), (2497, 8731946), (4994, 4365973), (6449, 3380938), (7447, 2927846), (12898, 1690469), (14894, 1463923), (70939, 307358), (141878, 153679)]