305923816

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{316037}}^1$

素因数の和:316065

約数の個数: 24

約数和(自身を含む): 630495810

約数和(自身を除く): 324571994

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 316037, 632074, 1264148, 2528296, 3476407, 6952814, 13905628, 27811256, 38240477, 76480954, 152961908, 305923816]

約数ペア:

[(1, 305923816), (2, 152961908), (4, 76480954), (8, 38240477), (11, 27811256), (22, 13905628), (44, 6952814), (88, 3476407), (121, 2528296), (242, 1264148), (484, 632074), (968, 316037)]