304822738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10271}}^1$

素因数の和:10374

約数の個数: 32

約数和(自身を含む): 532500480

約数和(自身を除く): 227677742

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1349, 1562, 2698, 10271, 14839, 20542, 29678, 112981, 195149, 225962, 390298, 729241, 1458482, 2146639, 4293278, 8021651, 13855579, 16043302, 27711158, 152411369, 304822738]

約数ペア:

[(1, 304822738), (2, 152411369), (11, 27711158), (19, 16043302), (22, 13855579), (38, 8021651), (71, 4293278), (142, 2146639), (209, 1458482), (418, 729241), (781, 390298), (1349, 225962), (1562, 195149), (2698, 112981), (10271, 29678), (14839, 20542)]