21244805946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{133711}}^1$

素因数の和:133836

約数の個数: 96

約数和(自身を含む): 57237293568

約数和(自身を除く): 35992487622

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 97, 117, 126, 182, 194, 234, 273, 291, 546, 582, 679, 819, 873, 1261, 1358, 1638, 1746, 2037, 2522, 3783, 4074, 6111, 7566, 8827, 11349, 12222, 17654, 22698, 26481, 52962, 79443, 133711, 158886, 267422, 401133, 802266, 935977, 1203399, 1738243, 1871954, 2406798, 2807931, 3476486, 5214729, 5615862, 8423793, 10429458, 12167701, 12969967, 15644187, 16847586, 24335402, 25939934, 31288374, 36503103, 38909901, 73006206, 77819802, 90789769, 109509309, 116729703, 168609571, 181579538, 219018618, 233459406, 272369307, 337219142, 505828713, 544738614, 817107921, 1011657426, 1180266997, 1517486139, 1634215842, 2360533994, 3034972278, 3540800991, 7081601982, 10622402973, 21244805946]

約数ペア:

[(1, 21244805946), (2, 10622402973), (3, 7081601982), (6, 3540800991), (7, 3034972278), (9, 2360533994), (13, 1634215842), (14, 1517486139), (18, 1180266997), (21, 1011657426), (26, 817107921), (39, 544738614), (42, 505828713), (63, 337219142), (78, 272369307), (91, 233459406), (97, 219018618), (117, 181579538), (126, 168609571), (182, 116729703), (194, 109509309), (234, 90789769), (273, 77819802), (291, 73006206), (546, 38909901), (582, 36503103), (679, 31288374), (819, 25939934), (873, 24335402), (1261, 16847586), (1358, 15644187), (1638, 12969967), (1746, 12167701), (2037, 10429458), (2522, 8423793), (3783, 5615862), (4074, 5214729), (6111, 3476486), (7566, 2807931), (8827, 2406798), (11349, 1871954), (12222, 1738243), (17654, 1203399), (22698, 935977), (26481, 802266), (52962, 401133), (79443, 267422), (133711, 158886)]