32201620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{743}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 74245248

約数和(自身を除く): 42043628

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 197, 220, 394, 743, 788, 985, 1486, 1970, 2167, 2972, 3715, 3940, 4334, 7430, 8173, 8668, 10835, 14860, 16346, 21670, 32692, 40865, 43340, 81730, 146371, 163460, 292742, 585484, 731855, 1463710, 1610081, 2927420, 3220162, 6440324, 8050405, 16100810, 32201620]

約数ペア:

[(1, 32201620), (2, 16100810), (4, 8050405), (5, 6440324), (10, 3220162), (11, 2927420), (20, 1610081), (22, 1463710), (44, 731855), (55, 585484), (110, 292742), (197, 163460), (220, 146371), (394, 81730), (743, 43340), (788, 40865), (985, 32692), (1486, 21670), (1970, 16346), (2167, 14860), (2972, 10835), (3715, 8668), (3940, 8173), (4334, 7430)]