4444257928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2658049}}^1$

素因数の和:2658085

約数の個数: 32

約数和(自身を含む): 9568980000

約数和(自身を除く): 5124722072

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 2658049, 5316098, 10632196, 21264392, 29238539, 50502931, 58477078, 101005862, 116954156, 202011724, 233908312, 404023448, 555532241, 1111064482, 2222128964, 4444257928]

約数ペア:

[(1, 4444257928), (2, 2222128964), (4, 1111064482), (8, 555532241), (11, 404023448), (19, 233908312), (22, 202011724), (38, 116954156), (44, 101005862), (76, 58477078), (88, 50502931), (152, 29238539), (209, 21264392), (418, 10632196), (836, 5316098), (1672, 2658049)]