55220238

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{32987}}^1$

素因数の和:33029

約数の個数: 32

約数和(自身を含む): 126673920

約数和(自身を除く): 71453682

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 32987, 65974, 98961, 197922, 296883, 593766, 890649, 1022597, 1781298, 2045194, 3067791, 6135582, 9203373, 18406746, 27610119, 55220238]

約数ペア:

[(1, 55220238), (2, 27610119), (3, 18406746), (6, 9203373), (9, 6135582), (18, 3067791), (27, 2045194), (31, 1781298), (54, 1022597), (62, 890649), (93, 593766), (186, 296883), (279, 197922), (558, 98961), (837, 65974), (1674, 32987)]