21994032

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{2399}}^1$

素因数の和:2601

約数の個数: 40

約数和(自身を含む): 57139200

約数和(自身を除く): 35145168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 2292, 2399, 3056, 4584, 4798, 7197, 9168, 9596, 14394, 19192, 28788, 38384, 57576, 115152, 458209, 916418, 1374627, 1832836, 2749254, 3665672, 5498508, 7331344, 10997016, 21994032]

約数ペア:

[(1, 21994032), (2, 10997016), (3, 7331344), (4, 5498508), (6, 3665672), (8, 2749254), (12, 1832836), (16, 1374627), (24, 916418), (48, 458209), (191, 115152), (382, 57576), (573, 38384), (764, 28788), (1146, 19192), (1528, 14394), (2292, 9596), (2399, 9168), (3056, 7197), (4584, 4798)]