83991222

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{222199}}^1$

素因数の和:222217

約数の個数: 32

約数和(自身を含む): 213312000

約数和(自身を除く): 129320778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 222199, 444398, 666597, 1333194, 1555393, 1999791, 3110786, 3999582, 4666179, 5999373, 9332358, 11998746, 13998537, 27997074, 41995611, 83991222]

約数ペア:

[(1, 83991222), (2, 41995611), (3, 27997074), (6, 13998537), (7, 11998746), (9, 9332358), (14, 5999373), (18, 4666179), (21, 3999582), (27, 3110786), (42, 1999791), (54, 1555393), (63, 1333194), (126, 666597), (189, 444398), (378, 222199)]