1188897644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{1297}}^1$

素因数の和:1646

約数の個数: 48

約数和(自身を含む): 2307989376

約数和(自身を除く): 1119091732

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 251, 332, 502, 913, 1004, 1297, 1826, 2594, 2761, 3652, 5188, 5522, 11044, 14267, 20833, 28534, 41666, 57068, 83332, 107651, 215302, 229163, 325547, 430604, 458326, 651094, 916652, 1184161, 1302188, 2368322, 3581017, 4736644, 7162034, 14324068, 27020401, 54040802, 108081604, 297224411, 594448822, 1188897644]

約数ペア:

[(1, 1188897644), (2, 594448822), (4, 297224411), (11, 108081604), (22, 54040802), (44, 27020401), (83, 14324068), (166, 7162034), (251, 4736644), (332, 3581017), (502, 2368322), (913, 1302188), (1004, 1184161), (1297, 916652), (1826, 651094), (2594, 458326), (2761, 430604), (3652, 325547), (5188, 229163), (5522, 215302), (11044, 107651), (14267, 83332), (20833, 57068), (28534, 41666)]