22881798

素因数分解:

$2^1\times 3^3\times {\mathrm{643}}^1\times {\mathrm{659}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 51004800

約数和(自身を除く): 28123002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 643, 659, 1286, 1318, 1929, 1977, 3858, 3954, 5787, 5931, 11574, 11862, 17361, 17793, 34722, 35586, 423737, 847474, 1271211, 2542422, 3813633, 7627266, 11440899, 22881798]

約数ペア:

[(1, 22881798), (2, 11440899), (3, 7627266), (6, 3813633), (9, 2542422), (18, 1271211), (27, 847474), (54, 423737), (643, 35586), (659, 34722), (1286, 17793), (1318, 17361), (1929, 11862), (1977, 11574), (3858, 5931), (3954, 5787)]