2272908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 5894784

約数和(自身を除く): 3621876

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 257, 268, 402, 514, 737, 771, 804, 1028, 1474, 1542, 2211, 2827, 2948, 3084, 4422, 5654, 8481, 8844, 11308, 16962, 17219, 33924, 34438, 51657, 68876, 103314, 189409, 206628, 378818, 568227, 757636, 1136454, 2272908]

約数ペア:

[(1, 2272908), (2, 1136454), (3, 757636), (4, 568227), (6, 378818), (11, 206628), (12, 189409), (22, 103314), (33, 68876), (44, 51657), (66, 34438), (67, 33924), (132, 17219), (134, 16962), (201, 11308), (257, 8844), (268, 8481), (402, 5654), (514, 4422), (737, 3084), (771, 2948), (804, 2827), (1028, 2211), (1474, 1542)]