227378648

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{55621}}^1$

素因数の和:55707

約数の個数: 32

約数和(自身を含む): 493923360

約数和(自身を除く): 266544712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 55621, 111242, 222484, 389347, 444968, 778694, 1557388, 3114776, 4060333, 8120666, 16241332, 28422331, 32482664, 56844662, 113689324, 227378648]

約数ペア:

[(1, 227378648), (2, 113689324), (4, 56844662), (7, 32482664), (8, 28422331), (14, 16241332), (28, 8120666), (56, 4060333), (73, 3114776), (146, 1557388), (292, 778694), (511, 444968), (584, 389347), (1022, 222484), (2044, 111242), (4088, 55621)]