11243154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 26248320

約数和(自身を除く): 15005166

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 61, 78, 102, 122, 139, 183, 221, 278, 366, 417, 442, 663, 793, 834, 1037, 1326, 1586, 1807, 2074, 2363, 2379, 3111, 3614, 4726, 4758, 5421, 6222, 7089, 8479, 10842, 13481, 14178, 16958, 25437, 26962, 30719, 40443, 50874, 61438, 80886, 92157, 110227, 144143, 184314, 220454, 288286, 330681, 432429, 661362, 864858, 1873859, 3747718, 5621577, 11243154]

約数ペア:

[(1, 11243154), (2, 5621577), (3, 3747718), (6, 1873859), (13, 864858), (17, 661362), (26, 432429), (34, 330681), (39, 288286), (51, 220454), (61, 184314), (78, 144143), (102, 110227), (122, 92157), (139, 80886), (183, 61438), (221, 50874), (278, 40443), (366, 30719), (417, 26962), (442, 25437), (663, 16958), (793, 14178), (834, 13481), (1037, 10842), (1326, 8479), (1586, 7089), (1807, 6222), (2074, 5421), (2363, 4758), (2379, 4726), (3111, 3614)]