351638892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14557}}^1$

素因数の和:14639

約数の個数: 72

約数和(自身を含む): 985634832

約数和(自身を除く): 633995940

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 122, 132, 183, 198, 244, 366, 396, 549, 671, 732, 1098, 1342, 2013, 2196, 2684, 4026, 6039, 8052, 12078, 14557, 24156, 29114, 43671, 58228, 87342, 131013, 160127, 174684, 262026, 320254, 480381, 524052, 640508, 887977, 960762, 1441143, 1775954, 1921524, 2663931, 2882286, 3551908, 5327862, 5764572, 7991793, 9767747, 10655724, 15983586, 19535494, 29303241, 31967172, 39070988, 58606482, 87909723, 117212964, 175819446, 351638892]

約数ペア:

[(1, 351638892), (2, 175819446), (3, 117212964), (4, 87909723), (6, 58606482), (9, 39070988), (11, 31967172), (12, 29303241), (18, 19535494), (22, 15983586), (33, 10655724), (36, 9767747), (44, 7991793), (61, 5764572), (66, 5327862), (99, 3551908), (122, 2882286), (132, 2663931), (183, 1921524), (198, 1775954), (244, 1441143), (366, 960762), (396, 887977), (549, 640508), (671, 524052), (732, 480381), (1098, 320254), (1342, 262026), (2013, 174684), (2196, 160127), (2684, 131013), (4026, 87342), (6039, 58228), (8052, 43671), (12078, 29114), (14557, 24156)]