55922438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^4\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 40

約数和(自身を含む): 100248840

約数和(自身を除く): 44326402

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 169, 178, 286, 338, 979, 1157, 1859, 1958, 2197, 2314, 3718, 4394, 12727, 15041, 24167, 25454, 28561, 30082, 48334, 57122, 165451, 195533, 314171, 330902, 391066, 628342, 2150863, 2541929, 4301726, 5083858, 27961219, 55922438]

約数ペア:

[(1, 55922438), (2, 27961219), (11, 5083858), (13, 4301726), (22, 2541929), (26, 2150863), (89, 628342), (143, 391066), (169, 330902), (178, 314171), (286, 195533), (338, 165451), (979, 57122), (1157, 48334), (1859, 30082), (1958, 28561), (2197, 25454), (2314, 24167), (3718, 15041), (4394, 12727)]