228473872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{8597}}^1$

素因数の和:8767

約数の個数: 40

約数和(自身を含む): 486165312

約数和(自身を除く): 257691440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 151, 176, 302, 604, 1208, 1661, 2416, 3322, 6644, 8597, 13288, 17194, 26576, 34388, 68776, 94567, 137552, 189134, 378268, 756536, 1298147, 1513072, 2596294, 5192588, 10385176, 14279617, 20770352, 28559234, 57118468, 114236936, 228473872]

約数ペア:

[(1, 228473872), (2, 114236936), (4, 57118468), (8, 28559234), (11, 20770352), (16, 14279617), (22, 10385176), (44, 5192588), (88, 2596294), (151, 1513072), (176, 1298147), (302, 756536), (604, 378268), (1208, 189134), (1661, 137552), (2416, 94567), (3322, 68776), (6644, 34388), (8597, 26576), (13288, 17194)]