221004768

素因数分解:

$2^5\times 3^1\times {\mathrm{829}}^1\times {\mathrm{2777}}^1$

素因数の和:3619

約数の個数: 48

約数和(自身を含む): 581046480

約数和(自身を除く): 360041712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 829, 1658, 2487, 2777, 3316, 4974, 5554, 6632, 8331, 9948, 11108, 13264, 16662, 19896, 22216, 26528, 33324, 39792, 44432, 66648, 79584, 88864, 133296, 266592, 2302133, 4604266, 6906399, 9208532, 13812798, 18417064, 27625596, 36834128, 55251192, 73668256, 110502384, 221004768]

約数ペア:

[(1, 221004768), (2, 110502384), (3, 73668256), (4, 55251192), (6, 36834128), (8, 27625596), (12, 18417064), (16, 13812798), (24, 9208532), (32, 6906399), (48, 4604266), (96, 2302133), (829, 266592), (1658, 133296), (2487, 88864), (2777, 79584), (3316, 66648), (4974, 44432), (5554, 39792), (6632, 33324), (8331, 26528), (9948, 22216), (11108, 19896), (13264, 16662)]