1237221202

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1\times {\mathrm{1871}}^1$

素因数の和:2346

約数の個数: 32

約数和(自身を含む): 2143065600

約数和(自身を除く): 905844398

約数列:

[1, 2, 7, 14, 149, 298, 317, 634, 1043, 1871, 2086, 2219, 3742, 4438, 13097, 26194, 47233, 94466, 278779, 330631, 557558, 593107, 661262, 1186214, 1951453, 3902906, 4151749, 8303498, 88372943, 176745886, 618610601, 1237221202]

約数ペア:

[(1, 1237221202), (2, 618610601), (7, 176745886), (14, 88372943), (149, 8303498), (298, 4151749), (317, 3902906), (634, 1951453), (1043, 1186214), (1871, 661262), (2086, 593107), (2219, 557558), (3742, 330631), (4438, 278779), (13097, 94466), (26194, 47233)]