90194962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1427}}^1$

素因数の和:1483

約数の個数: 48

約数和(自身を含む): 169337952

約数和(自身を除く): 79142990

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 169, 187, 221, 286, 338, 374, 442, 1427, 1859, 2431, 2854, 2873, 3718, 4862, 5746, 15697, 18551, 24259, 31394, 31603, 37102, 48518, 63206, 204061, 241163, 266849, 315367, 408122, 482326, 533698, 630734, 2652793, 3469037, 4099771, 5305586, 6938074, 8199542, 45097481, 90194962]

約数ペア:

[(1, 90194962), (2, 45097481), (11, 8199542), (13, 6938074), (17, 5305586), (22, 4099771), (26, 3469037), (34, 2652793), (143, 630734), (169, 533698), (187, 482326), (221, 408122), (286, 315367), (338, 266849), (374, 241163), (442, 204061), (1427, 63206), (1859, 48518), (2431, 37102), (2854, 31603), (2873, 31394), (3718, 24259), (4862, 18551), (5746, 15697)]