899844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 2431296

約数和(自身を除く): 1531452

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 401, 561, 748, 802, 1122, 1203, 1604, 2244, 2406, 4411, 4812, 6817, 8822, 13233, 13634, 17644, 20451, 26466, 27268, 40902, 52932, 74987, 81804, 149974, 224961, 299948, 449922, 899844]

約数ペア:

[(1, 899844), (2, 449922), (3, 299948), (4, 224961), (6, 149974), (11, 81804), (12, 74987), (17, 52932), (22, 40902), (33, 27268), (34, 26466), (44, 20451), (51, 17644), (66, 13634), (68, 13233), (102, 8822), (132, 6817), (187, 4812), (204, 4411), (374, 2406), (401, 2244), (561, 1604), (748, 1203), (802, 1122)]