22258278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{733}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 55419936

約数和(自身を除く): 33161658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 241, 482, 723, 733, 1446, 1466, 1687, 2169, 2199, 3374, 4338, 4398, 5061, 5131, 6597, 10122, 10262, 13194, 15183, 15393, 30366, 30786, 46179, 92358, 176653, 353306, 529959, 1059918, 1236571, 1589877, 2473142, 3179754, 3709713, 7419426, 11129139, 22258278]

約数ペア:

[(1, 22258278), (2, 11129139), (3, 7419426), (6, 3709713), (7, 3179754), (9, 2473142), (14, 1589877), (18, 1236571), (21, 1059918), (42, 529959), (63, 353306), (126, 176653), (241, 92358), (482, 46179), (723, 30786), (733, 30366), (1446, 15393), (1466, 15183), (1687, 13194), (2169, 10262), (2199, 10122), (3374, 6597), (4338, 5131), (4398, 5061)]