222123711236

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{718633}}^1$

素因数の和:718753

約数の個数: 72

約数和(自身を含む): 481714742880

約数和(自身を除く): 259591031644

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 83, 98, 133, 166, 196, 266, 332, 532, 581, 931, 1162, 1577, 1862, 2324, 3154, 3724, 4067, 6308, 8134, 11039, 16268, 22078, 44156, 77273, 154546, 309092, 718633, 1437266, 2874532, 5030431, 10060862, 13654027, 20121724, 27308054, 35213017, 54616108, 59646539, 70426034, 95578189, 119293078, 140852068, 191156378, 238586156, 382312756, 417525773, 669047323, 835051546, 1133284241, 1338094646, 1670103092, 2266568482, 2676189292, 2922680411, 4533136964, 5845360822, 7932989687, 11690721644, 15865979374, 31731958748, 55530927809, 111061855618, 222123711236]

約数ペア:

[(1, 222123711236), (2, 111061855618), (4, 55530927809), (7, 31731958748), (14, 15865979374), (19, 11690721644), (28, 7932989687), (38, 5845360822), (49, 4533136964), (76, 2922680411), (83, 2676189292), (98, 2266568482), (133, 1670103092), (166, 1338094646), (196, 1133284241), (266, 835051546), (332, 669047323), (532, 417525773), (581, 382312756), (931, 238586156), (1162, 191156378), (1577, 140852068), (1862, 119293078), (2324, 95578189), (3154, 70426034), (3724, 59646539), (4067, 54616108), (6308, 35213017), (8134, 27308054), (11039, 20121724), (16268, 13654027), (22078, 10060862), (44156, 5030431), (77273, 2874532), (154546, 1437266), (309092, 718633)]