21134501652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4889}}^1\times {\mathrm{32749}}^1$

素因数の和:37656

約数の個数: 48

約数和(自身を含む): 53809560000

約数和(自身を除く): 32675058348

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 4889, 9778, 14667, 19556, 29334, 32749, 53779, 58668, 65498, 98247, 107558, 130996, 161337, 196494, 215116, 322674, 360239, 392988, 645348, 720478, 1080717, 1440956, 2161434, 4322868, 160109861, 320219722, 480329583, 640439444, 960659166, 1761208471, 1921318332, 3522416942, 5283625413, 7044833884, 10567250826, 21134501652]

約数ペア:

[(1, 21134501652), (2, 10567250826), (3, 7044833884), (4, 5283625413), (6, 3522416942), (11, 1921318332), (12, 1761208471), (22, 960659166), (33, 640439444), (44, 480329583), (66, 320219722), (132, 160109861), (4889, 4322868), (9778, 2161434), (14667, 1440956), (19556, 1080717), (29334, 720478), (32749, 645348), (53779, 392988), (58668, 360239), (65498, 322674), (98247, 215116), (107558, 196494), (130996, 161337)]