91495118

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 164451840

約数和(自身を除く): 72956722

約数列:

[1, 2, 11, 13, 22, 26, 121, 127, 143, 229, 242, 254, 286, 458, 1397, 1573, 1651, 2519, 2794, 2977, 3146, 3302, 5038, 5954, 15367, 18161, 27709, 29083, 30734, 32747, 36322, 55418, 58166, 65494, 199771, 319913, 360217, 378079, 399542, 639826, 720434, 756158, 3519043, 4158869, 7038086, 8317738, 45747559, 91495118]

約数ペア:

[(1, 91495118), (2, 45747559), (11, 8317738), (13, 7038086), (22, 4158869), (26, 3519043), (121, 756158), (127, 720434), (143, 639826), (229, 399542), (242, 378079), (254, 360217), (286, 319913), (458, 199771), (1397, 65494), (1573, 58166), (1651, 55418), (2519, 36322), (2794, 32747), (2977, 30734), (3146, 29083), (3302, 27709), (5038, 18161), (5954, 15367)]