227514644

素因数分解:

$2^2\times 7^3\times {\mathrm{139}}^1\times {\mathrm{1193}}^1$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 468048000

約数和(自身を除く): 240533356

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 343, 556, 686, 973, 1193, 1372, 1946, 2386, 3892, 4772, 6811, 8351, 13622, 16702, 27244, 33404, 47677, 58457, 95354, 116914, 165827, 190708, 233828, 331654, 409199, 663308, 818398, 1160789, 1636796, 2321578, 4643156, 8125523, 16251046, 32502092, 56878661, 113757322, 227514644]

約数ペア:

[(1, 227514644), (2, 113757322), (4, 56878661), (7, 32502092), (14, 16251046), (28, 8125523), (49, 4643156), (98, 2321578), (139, 1636796), (196, 1160789), (278, 818398), (343, 663308), (556, 409199), (686, 331654), (973, 233828), (1193, 190708), (1372, 165827), (1946, 116914), (2386, 95354), (3892, 58457), (4772, 47677), (6811, 33404), (8351, 27244), (13622, 16702)]