1335444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 3472896

約数和(自身を除く): 2137452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 151, 201, 268, 302, 402, 453, 604, 737, 804, 906, 1474, 1661, 1812, 2211, 2948, 3322, 4422, 4983, 6644, 8844, 9966, 10117, 19932, 20234, 30351, 40468, 60702, 111287, 121404, 222574, 333861, 445148, 667722, 1335444]

約数ペア:

[(1, 1335444), (2, 667722), (3, 445148), (4, 333861), (6, 222574), (11, 121404), (12, 111287), (22, 60702), (33, 40468), (44, 30351), (66, 20234), (67, 19932), (132, 10117), (134, 9966), (151, 8844), (201, 6644), (268, 4983), (302, 4422), (402, 3322), (453, 2948), (604, 2211), (737, 1812), (804, 1661), (906, 1474)]