22486308

素因数分解:

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

素因数の和:237

約数の個数: 96

約数和(自身を含む): 61246080

約数和(自身を除く): 38759772

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 61, 68, 78, 102, 122, 139, 156, 183, 204, 221, 244, 278, 366, 417, 442, 556, 663, 732, 793, 834, 884, 1037, 1326, 1586, 1668, 1807, 2074, 2363, 2379, 2652, 3111, 3172, 3614, 4148, 4726, 4758, 5421, 6222, 7089, 7228, 8479, 9452, 9516, 10842, 12444, 13481, 14178, 16958, 21684, 25437, 26962, 28356, 30719, 33916, 40443, 50874, 53924, 61438, 80886, 92157, 101748, 110227, 122876, 144143, 161772, 184314, 220454, 288286, 330681, 368628, 432429, 440908, 576572, 661362, 864858, 1322724, 1729716, 1873859, 3747718, 5621577, 7495436, 11243154, 22486308]

約数ペア:

[(1, 22486308), (2, 11243154), (3, 7495436), (4, 5621577), (6, 3747718), (12, 1873859), (13, 1729716), (17, 1322724), (26, 864858), (34, 661362), (39, 576572), (51, 440908), (52, 432429), (61, 368628), (68, 330681), (78, 288286), (102, 220454), (122, 184314), (139, 161772), (156, 144143), (183, 122876), (204, 110227), (221, 101748), (244, 92157), (278, 80886), (366, 61438), (417, 53924), (442, 50874), (556, 40443), (663, 33916), (732, 30719), (793, 28356), (834, 26962), (884, 25437), (1037, 21684), (1326, 16958), (1586, 14178), (1668, 13481), (1807, 12444), (2074, 10842), (2363, 9516), (2379, 9452), (2652, 8479), (3111, 7228), (3172, 7089), (3614, 6222), (4148, 5421), (4726, 4758)]