22231550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 45747072

約数和(自身を除く): 23515522

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 83, 110, 166, 275, 415, 487, 550, 830, 913, 974, 1826, 2075, 2435, 4150, 4565, 4870, 5357, 9130, 10714, 12175, 22825, 24350, 26785, 40421, 45650, 53570, 80842, 133925, 202105, 267850, 404210, 444631, 889262, 1010525, 2021050, 2223155, 4446310, 11115775, 22231550]

約数ペア:

[(1, 22231550), (2, 11115775), (5, 4446310), (10, 2223155), (11, 2021050), (22, 1010525), (25, 889262), (50, 444631), (55, 404210), (83, 267850), (110, 202105), (166, 133925), (275, 80842), (415, 53570), (487, 45650), (550, 40421), (830, 26785), (913, 24350), (974, 22825), (1826, 12175), (2075, 10714), (2435, 9130), (4150, 5357), (4565, 4870)]