82256284

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{169951}}^1$

素因数の和:169977

約数の個数: 18

約数和(自身を含む): 158225312

約数和(自身を除く): 75969028

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 169951, 339902, 679804, 1869461, 3738922, 7477844, 20564071, 41128142, 82256284]

約数ペア:

[(1, 82256284), (2, 41128142), (4, 20564071), (11, 7477844), (22, 3738922), (44, 1869461), (121, 679804), (242, 339902), (484, 169951)]