202193222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1$

素因数の和:1125

約数の個数: 64

約数和(自身を含む): 400232448

約数和(自身を除く): 198039226

約数列:

[1, 2, 7, 11, 14, 22, 31, 41, 62, 77, 82, 154, 217, 287, 341, 434, 451, 574, 682, 902, 1033, 1271, 2066, 2387, 2542, 3157, 4774, 6314, 7231, 8897, 11363, 13981, 14462, 17794, 22726, 27962, 32023, 42353, 64046, 79541, 84706, 97867, 159082, 195734, 224161, 296471, 352253, 448322, 465883, 592942, 704506, 931766, 1312943, 2465771, 2625886, 3261181, 4931542, 6522362, 9190601, 14442373, 18381202, 28884746, 101096611, 202193222]

約数ペア:

[(1, 202193222), (2, 101096611), (7, 28884746), (11, 18381202), (14, 14442373), (22, 9190601), (31, 6522362), (41, 4931542), (62, 3261181), (77, 2625886), (82, 2465771), (154, 1312943), (217, 931766), (287, 704506), (341, 592942), (434, 465883), (451, 448322), (574, 352253), (682, 296471), (902, 224161), (1033, 195734), (1271, 159082), (2066, 97867), (2387, 84706), (2542, 79541), (3157, 64046), (4774, 42353), (6314, 32023), (7231, 27962), (8897, 22726), (11363, 17794), (13981, 14462)]