109775908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{18211}}^1$

素因数の和:18363

約数の個数: 24

約数和(自身を含む): 211113504

約数和(自身を除く): 101337596

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 18211, 36422, 72844, 200321, 400642, 801284, 2494907, 4989814, 9979628, 27443977, 54887954, 109775908]

約数ペア:

[(1, 109775908), (2, 54887954), (4, 27443977), (11, 9979628), (22, 4989814), (44, 2494907), (137, 801284), (274, 400642), (548, 200321), (1507, 72844), (3014, 36422), (6028, 18211)]