2247698632

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{3911}}^1$

素因数の和:4154

約数の個数: 48

約数和(自身を含む): 4471416000

約数和(自身を除く): 2223717368

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 361, 398, 722, 796, 1444, 1592, 2888, 3781, 3911, 7562, 7822, 15124, 15644, 30248, 31288, 71839, 74309, 143678, 148618, 287356, 297236, 574712, 594472, 778289, 1411871, 1556578, 2823742, 3113156, 5647484, 6226312, 11294968, 14787491, 29574982, 59149964, 118299928, 280962329, 561924658, 1123849316, 2247698632]

約数ペア:

[(1, 2247698632), (2, 1123849316), (4, 561924658), (8, 280962329), (19, 118299928), (38, 59149964), (76, 29574982), (152, 14787491), (199, 11294968), (361, 6226312), (398, 5647484), (722, 3113156), (796, 2823742), (1444, 1556578), (1592, 1411871), (2888, 778289), (3781, 594472), (3911, 574712), (7562, 297236), (7822, 287356), (15124, 148618), (15644, 143678), (30248, 74309), (31288, 71839)]