74287466

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{1223}}^1$

素因数の和:1498

約数の個数: 24

約数和(自身を含む): 123070752

約数和(自身を除く): 48783286

約数列:

[1, 2, 11, 22, 121, 242, 251, 502, 1223, 2446, 2761, 5522, 13453, 26906, 30371, 60742, 147983, 295966, 306973, 613946, 3376703, 6753406, 37143733, 74287466]

約数ペア:

[(1, 74287466), (2, 37143733), (11, 6753406), (22, 3376703), (121, 613946), (242, 306973), (251, 295966), (502, 147983), (1223, 60742), (2446, 30371), (2761, 26906), (5522, 13453)]