901317422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1931}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 1441117440

約数和(自身を除く): 539800018

約数列:

[1, 2, 23, 46, 73, 139, 146, 278, 1679, 1931, 3197, 3358, 3862, 6394, 10147, 20294, 44413, 88826, 140963, 233381, 268409, 281926, 466762, 536818, 3242149, 6173407, 6484298, 12346814, 19593857, 39187714, 450658711, 901317422]

約数ペア:

[(1, 901317422), (2, 450658711), (23, 39187714), (46, 19593857), (73, 12346814), (139, 6484298), (146, 6173407), (278, 3242149), (1679, 536818), (1931, 466762), (3197, 281926), (3358, 268409), (3862, 233381), (6394, 140963), (10147, 88826), (20294, 44413)]