2196386318

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{17159}}^1$

素因数の和:17432

約数の個数: 32

約数和(自身を含む): 3874590720

約数和(自身を除く): 1678204402

約数列:

[1, 2, 7, 14, 41, 82, 223, 287, 446, 574, 1561, 3122, 9143, 17159, 18286, 34318, 64001, 120113, 128002, 240226, 703519, 1407038, 3826457, 4924633, 7652914, 9849266, 26785199, 53570398, 156884737, 313769474, 1098193159, 2196386318]

約数ペア:

[(1, 2196386318), (2, 1098193159), (7, 313769474), (14, 156884737), (41, 53570398), (82, 26785199), (223, 9849266), (287, 7652914), (446, 4924633), (574, 3826457), (1561, 1407038), (3122, 703519), (9143, 240226), (17159, 128002), (18286, 120113), (34318, 64001)]