4867588

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 36

約数和(自身を含む): 9552060

約数和(自身を除く): 4684472

約数列:

[1, 2, 4, 11, 22, 44, 89, 113, 121, 178, 226, 242, 356, 452, 484, 979, 1243, 1958, 2486, 3916, 4972, 10057, 10769, 13673, 20114, 21538, 27346, 40228, 43076, 54692, 110627, 221254, 442508, 1216897, 2433794, 4867588]

約数ペア:

[(1, 4867588), (2, 2433794), (4, 1216897), (11, 442508), (22, 221254), (44, 110627), (89, 54692), (113, 43076), (121, 40228), (178, 27346), (226, 21538), (242, 20114), (356, 13673), (452, 10769), (484, 10057), (979, 4972), (1243, 3916), (1958, 2486)]