2247485548

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1087}}^1$

素因数の和:1260

約数の個数: 96

約数和(自身を含む): 5044838400

約数和(自身を除く): 2797352852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 137, 154, 196, 274, 308, 343, 539, 548, 686, 959, 1078, 1087, 1372, 1507, 1918, 2156, 2174, 3014, 3773, 3836, 4348, 6028, 6713, 7546, 7609, 10549, 11957, 13426, 15092, 15218, 21098, 23914, 26852, 30436, 42196, 46991, 47828, 53263, 73843, 83699, 93982, 106526, 147686, 148919, 167398, 187964, 213052, 295372, 297838, 334796, 372841, 516901, 585893, 595676, 745682, 1033802, 1042433, 1171786, 1491364, 1638109, 2067604, 2084866, 2343572, 3276218, 4101251, 4169732, 6552436, 7297031, 8202502, 11466763, 14594062, 16405004, 22933526, 29188124, 45867052, 51079217, 80267341, 102158434, 160534682, 204316868, 321069364, 561871387, 1123742774, 2247485548]

約数ペア:

[(1, 2247485548), (2, 1123742774), (4, 561871387), (7, 321069364), (11, 204316868), (14, 160534682), (22, 102158434), (28, 80267341), (44, 51079217), (49, 45867052), (77, 29188124), (98, 22933526), (137, 16405004), (154, 14594062), (196, 11466763), (274, 8202502), (308, 7297031), (343, 6552436), (539, 4169732), (548, 4101251), (686, 3276218), (959, 2343572), (1078, 2084866), (1087, 2067604), (1372, 1638109), (1507, 1491364), (1918, 1171786), (2156, 1042433), (2174, 1033802), (3014, 745682), (3773, 595676), (3836, 585893), (4348, 516901), (6028, 372841), (6713, 334796), (7546, 297838), (7609, 295372), (10549, 213052), (11957, 187964), (13426, 167398), (15092, 148919), (15218, 147686), (21098, 106526), (23914, 93982), (26852, 83699), (30436, 73843), (42196, 53263), (46991, 47828)]