2247883190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{919}}^1$

素因数の和:1437

約数の個数: 64

約数和(自身を含む): 4696151040

約数和(自身を除く): 2448267850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 421, 581, 830, 842, 919, 1162, 1838, 2105, 2905, 2947, 4210, 4595, 5810, 5894, 6433, 9190, 12866, 14735, 29470, 32165, 34943, 64330, 69886, 76277, 152554, 174715, 244601, 349430, 381385, 386899, 489202, 533939, 762770, 773798, 1067878, 1223005, 1934495, 2446010, 2669695, 2708293, 3868990, 5339390, 5416586, 13541465, 27082930, 32112617, 64225234, 160563085, 224788319, 321126170, 449576638, 1123941595, 2247883190]

約数ペア:

[(1, 2247883190), (2, 1123941595), (5, 449576638), (7, 321126170), (10, 224788319), (14, 160563085), (35, 64225234), (70, 32112617), (83, 27082930), (166, 13541465), (415, 5416586), (421, 5339390), (581, 3868990), (830, 2708293), (842, 2669695), (919, 2446010), (1162, 1934495), (1838, 1223005), (2105, 1067878), (2905, 773798), (2947, 762770), (4210, 533939), (4595, 489202), (5810, 386899), (5894, 381385), (6433, 349430), (9190, 244601), (12866, 174715), (14735, 152554), (29470, 76277), (32165, 69886), (34943, 64330)]