31070446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 52348032

約数和(自身を除く): 21277586

約数列:

[1, 2, 11, 22, 67, 107, 134, 197, 214, 394, 737, 1177, 1474, 2167, 2354, 4334, 7169, 13199, 14338, 21079, 26398, 42158, 78859, 145189, 157718, 231869, 290378, 463738, 1412293, 2824586, 15535223, 31070446]

約数ペア:

[(1, 31070446), (2, 15535223), (11, 2824586), (22, 1412293), (67, 463738), (107, 290378), (134, 231869), (197, 157718), (214, 145189), (394, 78859), (737, 42158), (1177, 26398), (1474, 21079), (2167, 14338), (2354, 13199), (4334, 7169)]