445363996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{62869}}^1$

素因数の和:62914

約数の個数: 48

約数和(自身を含む): 1013967360

約数和(自身を除く): 568603364

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 62869, 125738, 251476, 440083, 691559, 880166, 1383118, 1445987, 1760332, 2766236, 2891974, 4840913, 5783948, 9681826, 10121909, 15905857, 19363652, 20243818, 31811714, 40487636, 63623428, 111340999, 222681998, 445363996]

約数ペア:

[(1, 445363996), (2, 222681998), (4, 111340999), (7, 63623428), (11, 40487636), (14, 31811714), (22, 20243818), (23, 19363652), (28, 15905857), (44, 10121909), (46, 9681826), (77, 5783948), (92, 4840913), (154, 2891974), (161, 2766236), (253, 1760332), (308, 1445987), (322, 1383118), (506, 880166), (644, 691559), (1012, 440083), (1771, 251476), (3542, 125738), (7084, 62869)]