228769884728

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1121993}}^1$

素因数の和:1122348

約数の個数: 64

約数和(自身を含む): 536402891520

約数和(自身を除く): 307633006792

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 331, 616, 662, 1324, 2317, 2648, 3641, 4634, 7282, 9268, 14564, 18536, 25487, 29128, 50974, 101948, 203896, 1121993, 2243986, 4487972, 7853951, 8975944, 12341923, 15707902, 24683846, 31415804, 49367692, 62831608, 86393461, 98735384, 172786922, 345573844, 371379683, 691147688, 742759366, 1485518732, 2599657781, 2971037464, 4085176513, 5199315562, 8170353026, 10398631124, 16340706052, 20797262248, 28596235591, 32681412104, 57192471182, 114384942364, 228769884728]

約数ペア:

[(1, 228769884728), (2, 114384942364), (4, 57192471182), (7, 32681412104), (8, 28596235591), (11, 20797262248), (14, 16340706052), (22, 10398631124), (28, 8170353026), (44, 5199315562), (56, 4085176513), (77, 2971037464), (88, 2599657781), (154, 1485518732), (308, 742759366), (331, 691147688), (616, 371379683), (662, 345573844), (1324, 172786922), (2317, 98735384), (2648, 86393461), (3641, 62831608), (4634, 49367692), (7282, 31415804), (9268, 24683846), (14564, 15707902), (18536, 12341923), (25487, 8975944), (29128, 7853951), (50974, 4487972), (101948, 2243986), (203896, 1121993)]