2304434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 4104000

約数和(自身を除く): 1799566

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 149, 209, 298, 407, 418, 703, 814, 1406, 1639, 2831, 3278, 5513, 5662, 7733, 11026, 15466, 31141, 60643, 62282, 104747, 121286, 209494, 1152217, 2304434]

約数ペア:

[(1, 2304434), (2, 1152217), (11, 209494), (19, 121286), (22, 104747), (37, 62282), (38, 60643), (74, 31141), (149, 15466), (209, 11026), (298, 7733), (407, 5662), (418, 5513), (703, 3278), (814, 2831), (1406, 1639)]