89381732

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{1223}}^1$

素因数の和:1400

約数の個数: 36

約数和(自身を含む): 173210688

約数和(自身を除く): 83828956

約数列:

[1, 2, 4, 11, 22, 44, 121, 151, 242, 302, 484, 604, 1223, 1661, 2446, 3322, 4892, 6644, 13453, 18271, 26906, 36542, 53812, 73084, 147983, 184673, 295966, 369346, 591932, 738692, 2031403, 4062806, 8125612, 22345433, 44690866, 89381732]

約数ペア:

[(1, 89381732), (2, 44690866), (4, 22345433), (11, 8125612), (22, 4062806), (44, 2031403), (121, 738692), (151, 591932), (242, 369346), (302, 295966), (484, 184673), (604, 147983), (1223, 73084), (1661, 53812), (2446, 36542), (3322, 26906), (4892, 18271), (6644, 13453)]