93442220

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 201005280

約数和(自身を除く): 107563060

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 137, 268, 274, 335, 509, 548, 670, 685, 1018, 1340, 1370, 2036, 2545, 2740, 5090, 9179, 10180, 18358, 34103, 36716, 45895, 68206, 69733, 91790, 136412, 139466, 170515, 183580, 278932, 341030, 348665, 682060, 697330, 1394660, 4672111, 9344222, 18688444, 23360555, 46721110, 93442220]

約数ペア:

[(1, 93442220), (2, 46721110), (4, 23360555), (5, 18688444), (10, 9344222), (20, 4672111), (67, 1394660), (134, 697330), (137, 682060), (268, 348665), (274, 341030), (335, 278932), (509, 183580), (548, 170515), (670, 139466), (685, 136412), (1018, 91790), (1340, 69733), (1370, 68206), (2036, 45895), (2545, 36716), (2740, 34103), (5090, 18358), (9179, 10180)]