8831826

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 20007000

約数和(自身を除く): 11175174

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 89, 111, 149, 178, 222, 267, 298, 333, 447, 534, 666, 801, 894, 1341, 1602, 2682, 3293, 5513, 6586, 9879, 11026, 13261, 16539, 19758, 26522, 29637, 33078, 39783, 49617, 59274, 79566, 99234, 119349, 238698, 490657, 981314, 1471971, 2943942, 4415913, 8831826]

約数ペア:

[(1, 8831826), (2, 4415913), (3, 2943942), (6, 1471971), (9, 981314), (18, 490657), (37, 238698), (74, 119349), (89, 99234), (111, 79566), (149, 59274), (178, 49617), (222, 39783), (267, 33078), (298, 29637), (333, 26522), (447, 19758), (534, 16539), (666, 13261), (801, 11026), (894, 9879), (1341, 6586), (1602, 5513), (2682, 3293)]