422291226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12907}}^1$

素因数の和:12979

約数の個数: 64

約数和(自身を含む): 1040901120

約数和(自身を除く): 618609894

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 574, 779, 798, 861, 1558, 1722, 2337, 4674, 5453, 10906, 12907, 16359, 25814, 32718, 38721, 77442, 90349, 180698, 245233, 271047, 490466, 529187, 542094, 735699, 1058374, 1471398, 1587561, 1716631, 3175122, 3433262, 3704309, 5149893, 7408618, 10054553, 10299786, 11112927, 20109106, 22225854, 30163659, 60327318, 70381871, 140763742, 211145613, 422291226]

約数ペア:

[(1, 422291226), (2, 211145613), (3, 140763742), (6, 70381871), (7, 60327318), (14, 30163659), (19, 22225854), (21, 20109106), (38, 11112927), (41, 10299786), (42, 10054553), (57, 7408618), (82, 5149893), (114, 3704309), (123, 3433262), (133, 3175122), (246, 1716631), (266, 1587561), (287, 1471398), (399, 1058374), (574, 735699), (779, 542094), (798, 529187), (861, 490466), (1558, 271047), (1722, 245233), (2337, 180698), (4674, 90349), (5453, 77442), (10906, 38721), (12907, 32718), (16359, 25814)]