299107886

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{317}}^1\times {\mathrm{557}}^1$

素因数の和:905

約数の個数: 48

約数和(自身を含む): 566401248

約数和(自身を除く): 267293362

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 317, 557, 634, 847, 1114, 1694, 2219, 3487, 3899, 4438, 6127, 6974, 7798, 12254, 24409, 38357, 42889, 48818, 67397, 76714, 85778, 134794, 176569, 268499, 353138, 471779, 536998, 943558, 1235983, 1942259, 2471966, 3884518, 13595813, 21364849, 27191626, 42729698, 149553943, 299107886]

約数ペア:

[(1, 299107886), (2, 149553943), (7, 42729698), (11, 27191626), (14, 21364849), (22, 13595813), (77, 3884518), (121, 2471966), (154, 1942259), (242, 1235983), (317, 943558), (557, 536998), (634, 471779), (847, 353138), (1114, 268499), (1694, 176569), (2219, 134794), (3487, 85778), (3899, 76714), (4438, 67397), (6127, 48818), (6974, 42889), (7798, 38357), (12254, 24409)]