2247444944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{238481}}^1$

素因数の和:238539

約数の個数: 40

約数和(自身を含む): 4731482880

約数和(自身を除く): 2484037936

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 238481, 476962, 953924, 1907848, 3815696, 4531139, 7392911, 9062278, 14785822, 18124556, 29571644, 36249112, 59143288, 72498224, 118286576, 140465309, 280930618, 561861236, 1123722472, 2247444944]

約数ペア:

[(1, 2247444944), (2, 1123722472), (4, 561861236), (8, 280930618), (16, 140465309), (19, 118286576), (31, 72498224), (38, 59143288), (62, 36249112), (76, 29571644), (124, 18124556), (152, 14785822), (248, 9062278), (304, 7392911), (496, 4531139), (589, 3815696), (1178, 1907848), (2356, 953924), (4712, 476962), (9424, 238481)]