1121195834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{2113}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 1863025920

約数和(自身を除く): 741830086

約数列:

[1, 2, 11, 22, 89, 178, 271, 542, 979, 1958, 2113, 2981, 4226, 5962, 23243, 24119, 46486, 48238, 188057, 265309, 376114, 530618, 572623, 1145246, 2068627, 4137254, 6298853, 12597706, 50963447, 101926894, 560597917, 1121195834]

約数ペア:

[(1, 1121195834), (2, 560597917), (11, 101926894), (22, 50963447), (89, 12597706), (178, 6298853), (271, 4137254), (542, 2068627), (979, 1145246), (1958, 572623), (2113, 530618), (2981, 376114), (4226, 265309), (5962, 188057), (23243, 48238), (24119, 46486)]