2196128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 5007744

約数和(自身を除く): 2811616

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 367, 374, 544, 734, 748, 1468, 1496, 2936, 2992, 4037, 5872, 5984, 6239, 8074, 11744, 12478, 16148, 24956, 32296, 49912, 64592, 68629, 99824, 129184, 137258, 199648, 274516, 549032, 1098064, 2196128]

約数ペア:

[(1, 2196128), (2, 1098064), (4, 549032), (8, 274516), (11, 199648), (16, 137258), (17, 129184), (22, 99824), (32, 68629), (34, 64592), (44, 49912), (68, 32296), (88, 24956), (136, 16148), (176, 12478), (187, 11744), (272, 8074), (352, 6239), (367, 5984), (374, 5872), (544, 4037), (734, 2992), (748, 2936), (1468, 1496)]