89337688

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2251}}^1$

素因数の和:2320

約数の個数: 48

約数和(自身を含む): 188695080

約数和(自身を除く): 99357392

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 121, 164, 242, 328, 451, 484, 902, 968, 1804, 2251, 3608, 4502, 4961, 9004, 9922, 18008, 19844, 24761, 39688, 49522, 92291, 99044, 184582, 198088, 272371, 369164, 544742, 738328, 1015201, 1089484, 2030402, 2178968, 4060804, 8121608, 11167211, 22334422, 44668844, 89337688]

約数ペア:

[(1, 89337688), (2, 44668844), (4, 22334422), (8, 11167211), (11, 8121608), (22, 4060804), (41, 2178968), (44, 2030402), (82, 1089484), (88, 1015201), (121, 738328), (164, 544742), (242, 369164), (328, 272371), (451, 198088), (484, 184582), (902, 99044), (968, 92291), (1804, 49522), (2251, 39688), (3608, 24761), (4502, 19844), (4961, 18008), (9004, 9922)]