22671664

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1145

約数の個数: 40

約数和(自身を含む): 46441472

約数和(自身を除く): 23769808

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1063, 1333, 2126, 2666, 4252, 5332, 8504, 10664, 17008, 21328, 32953, 45709, 65906, 91418, 131812, 182836, 263624, 365672, 527248, 731344, 1416979, 2833958, 5667916, 11335832, 22671664]

約数ペア:

[(1, 22671664), (2, 11335832), (4, 5667916), (8, 2833958), (16, 1416979), (31, 731344), (43, 527248), (62, 365672), (86, 263624), (124, 182836), (172, 131812), (248, 91418), (344, 65906), (496, 45709), (688, 32953), (1063, 21328), (1333, 17008), (2126, 10664), (2666, 8504), (4252, 5332)]