227361736

素因数分解:

$2^3\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{2081}}^1$

素因数の和:4045

約数の個数: 32

約数和(自身を含む): 487687680

約数和(自身を除く): 260325944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1951, 2081, 3902, 4162, 7804, 8324, 13657, 14567, 15608, 16648, 27314, 29134, 54628, 58268, 109256, 116536, 4060031, 8120062, 16240124, 28420217, 32480248, 56840434, 113680868, 227361736]

約数ペア:

[(1, 227361736), (2, 113680868), (4, 56840434), (7, 32480248), (8, 28420217), (14, 16240124), (28, 8120062), (56, 4060031), (1951, 116536), (2081, 109256), (3902, 58268), (4162, 54628), (7804, 29134), (8324, 27314), (13657, 16648), (14567, 15608)]