21823076

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{4099}}^1$

素因数の和:4136

約数の個数: 24

約数和(自身を含む): 42016800

約数和(自身を除く): 20193724

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 4099, 5324, 8198, 16396, 45089, 90178, 180356, 495979, 991958, 1983916, 5455769, 10911538, 21823076]

約数ペア:

[(1, 21823076), (2, 10911538), (4, 5455769), (11, 1983916), (22, 991958), (44, 495979), (121, 180356), (242, 90178), (484, 45089), (1331, 16396), (2662, 8198), (4099, 5324)]