227213448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3323}}^1$

素因数の和:3387

約数の個数: 128

約数和(自身を含む): 727557120

約数和(自身を除く): 500343672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 56, 66, 74, 77, 84, 88, 111, 132, 148, 154, 168, 222, 231, 259, 264, 296, 308, 407, 444, 462, 518, 616, 777, 814, 888, 924, 1036, 1221, 1554, 1628, 1848, 2072, 2442, 2849, 3108, 3256, 3323, 4884, 5698, 6216, 6646, 8547, 9768, 9969, 11396, 13292, 17094, 19938, 22792, 23261, 26584, 34188, 36553, 39876, 46522, 68376, 69783, 73106, 79752, 93044, 109659, 122951, 139566, 146212, 186088, 219318, 245902, 255871, 279132, 292424, 368853, 438636, 491804, 511742, 558264, 737706, 767613, 860657, 877272, 983608, 1023484, 1352461, 1475412, 1535226, 1721314, 2046968, 2581971, 2704922, 2950824, 3070452, 3442628, 4057383, 5163942, 5409844, 6140904, 6885256, 8114766, 9467227, 10327884, 10819688, 16229532, 18934454, 20655768, 28401681, 32459064, 37868908, 56803362, 75737816, 113606724, 227213448]

約数ペア:

[(1, 227213448), (2, 113606724), (3, 75737816), (4, 56803362), (6, 37868908), (7, 32459064), (8, 28401681), (11, 20655768), (12, 18934454), (14, 16229532), (21, 10819688), (22, 10327884), (24, 9467227), (28, 8114766), (33, 6885256), (37, 6140904), (42, 5409844), (44, 5163942), (56, 4057383), (66, 3442628), (74, 3070452), (77, 2950824), (84, 2704922), (88, 2581971), (111, 2046968), (132, 1721314), (148, 1535226), (154, 1475412), (168, 1352461), (222, 1023484), (231, 983608), (259, 877272), (264, 860657), (296, 767613), (308, 737706), (407, 558264), (444, 511742), (462, 491804), (518, 438636), (616, 368853), (777, 292424), (814, 279132), (888, 255871), (924, 245902), (1036, 219318), (1221, 186088), (1554, 146212), (1628, 139566), (1848, 122951), (2072, 109659), (2442, 93044), (2849, 79752), (3108, 73106), (3256, 69783), (3323, 68376), (4884, 46522), (5698, 39876), (6216, 36553), (6646, 34188), (8547, 26584), (9768, 23261), (9969, 22792), (11396, 19938), (13292, 17094)]