224247842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{64849}}^1$

素因数の和:64890

約数の個数: 32

約数和(自身を含む): 435792000

約数和(自身を除く): 211544158

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 64849, 129698, 453943, 843037, 907886, 1232131, 1686074, 2464262, 5901259, 8624917, 11802518, 16017703, 17249834, 32035406, 112123921, 224247842]

約数ペア:

[(1, 224247842), (2, 112123921), (7, 32035406), (13, 17249834), (14, 16017703), (19, 11802518), (26, 8624917), (38, 5901259), (91, 2464262), (133, 1686074), (182, 1232131), (247, 907886), (266, 843037), (494, 453943), (1729, 129698), (3458, 64849)]