2228802828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{199499}}^1$

素因数の和:199539

約数の個数: 72

約数和(自身を含む): 6368040000

約数和(自身を除く): 4139237172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 199499, 398998, 598497, 797996, 1196994, 1396493, 2393988, 2792986, 3790481, 4189479, 5585972, 7580962, 8378958, 9775451, 11371443, 15161924, 16757916, 19550902, 22742886, 26533367, 29326353, 39101804, 45485772, 53066734, 58652706, 79600101, 106133468, 117305412, 159200202, 185733569, 318400404, 371467138, 557200707, 742934276, 1114401414, 2228802828]

約数ペア:

[(1, 2228802828), (2, 1114401414), (3, 742934276), (4, 557200707), (6, 371467138), (7, 318400404), (12, 185733569), (14, 159200202), (19, 117305412), (21, 106133468), (28, 79600101), (38, 58652706), (42, 53066734), (49, 45485772), (57, 39101804), (76, 29326353), (84, 26533367), (98, 22742886), (114, 19550902), (133, 16757916), (147, 15161924), (196, 11371443), (228, 9775451), (266, 8378958), (294, 7580962), (399, 5585972), (532, 4189479), (588, 3790481), (798, 2792986), (931, 2393988), (1596, 1396493), (1862, 1196994), (2793, 797996), (3724, 598497), (5586, 398998), (11172, 199499)]