20220173488

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{59351}}^1$

素因数の和:59665

約数の個数: 40

約数和(自身を含む): 39742099200

約数和(自身を除く): 19521925712

約数列:

[1, 2, 4, 8, 16, 107, 199, 214, 398, 428, 796, 856, 1592, 1712, 3184, 21293, 42586, 59351, 85172, 118702, 170344, 237404, 340688, 474808, 949616, 6350557, 11810849, 12701114, 23621698, 25402228, 47243396, 50804456, 94486792, 101608912, 188973584, 1263760843, 2527521686, 5055043372, 10110086744, 20220173488]

約数ペア:

[(1, 20220173488), (2, 10110086744), (4, 5055043372), (8, 2527521686), (16, 1263760843), (107, 188973584), (199, 101608912), (214, 94486792), (398, 50804456), (428, 47243396), (796, 25402228), (856, 23621698), (1592, 12701114), (1712, 11810849), (3184, 6350557), (21293, 949616), (42586, 474808), (59351, 340688), (85172, 237404), (118702, 170344)]