18829404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2797}}^1$

素因数の和:2835

約数の個数: 72

約数和(自身を含む): 54997488

約数和(自身を除く): 36168084

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 2797, 3366, 5594, 6732, 8391, 11188, 16782, 25173, 30767, 33564, 47549, 50346, 61534, 92301, 95098, 100692, 123068, 142647, 184602, 190196, 276903, 285294, 369204, 427941, 523039, 553806, 570588, 855882, 1046078, 1107612, 1569117, 1711764, 2092156, 3138234, 4707351, 6276468, 9414702, 18829404]

約数ペア:

[(1, 18829404), (2, 9414702), (3, 6276468), (4, 4707351), (6, 3138234), (9, 2092156), (11, 1711764), (12, 1569117), (17, 1107612), (18, 1046078), (22, 855882), (33, 570588), (34, 553806), (36, 523039), (44, 427941), (51, 369204), (66, 285294), (68, 276903), (99, 190196), (102, 184602), (132, 142647), (153, 123068), (187, 100692), (198, 95098), (204, 92301), (306, 61534), (374, 50346), (396, 47549), (561, 33564), (612, 30767), (748, 25173), (1122, 16782), (1683, 11188), (2244, 8391), (2797, 6732), (3366, 5594)]