224723961

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{613}}^1$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 423748416

約数和(自身を除く): 199024455

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 529, 613, 693, 759, 1449, 1587, 1771, 1839, 2277, 3703, 4291, 4761, 5313, 5517, 5819, 6743, 11109, 12873, 14099, 15939, 17457, 20229, 33327, 38619, 40733, 42297, 47201, 52371, 60687, 98693, 122199, 126891, 141603, 155089, 296079, 324277, 366597, 424809, 465267, 888237, 972831, 1085623, 1395801, 2269939, 2918493, 3256869, 3567047, 6809817, 9770607, 10701141, 20429451, 24969329, 32103423, 74907987, 224723961]

約数ペア:

[(1, 224723961), (3, 74907987), (7, 32103423), (9, 24969329), (11, 20429451), (21, 10701141), (23, 9770607), (33, 6809817), (63, 3567047), (69, 3256869), (77, 2918493), (99, 2269939), (161, 1395801), (207, 1085623), (231, 972831), (253, 888237), (483, 465267), (529, 424809), (613, 366597), (693, 324277), (759, 296079), (1449, 155089), (1587, 141603), (1771, 126891), (1839, 122199), (2277, 98693), (3703, 60687), (4291, 52371), (4761, 47201), (5313, 42297), (5517, 40733), (5819, 38619), (6743, 33327), (11109, 20229), (12873, 17457), (14099, 15939)]