17731903090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{22073}}^1$

素因数の和:22267

約数の個数: 64

約数和(自身を含む): 35664520320

約数和(自身を除く): 17932617230

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 109, 110, 134, 218, 335, 545, 670, 737, 1090, 1199, 1474, 2398, 3685, 5995, 7303, 7370, 11990, 14606, 22073, 36515, 44146, 73030, 80333, 110365, 160666, 220730, 242803, 401665, 485606, 803330, 1214015, 1478891, 2405957, 2428030, 2957782, 4811914, 7394455, 12029785, 14788910, 16267801, 24059570, 26465527, 32535602, 52931054, 81339005, 132327635, 161199119, 162678010, 264655270, 322398238, 805995595, 1611991190, 1773190309, 3546380618, 8865951545, 17731903090]

約数ペア:

[(1, 17731903090), (2, 8865951545), (5, 3546380618), (10, 1773190309), (11, 1611991190), (22, 805995595), (55, 322398238), (67, 264655270), (109, 162678010), (110, 161199119), (134, 132327635), (218, 81339005), (335, 52931054), (545, 32535602), (670, 26465527), (737, 24059570), (1090, 16267801), (1199, 14788910), (1474, 12029785), (2398, 7394455), (3685, 4811914), (5995, 2957782), (7303, 2428030), (7370, 2405957), (11990, 1478891), (14606, 1214015), (22073, 803330), (36515, 485606), (44146, 401665), (73030, 242803), (80333, 220730), (110365, 160666)]