21167123946

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2842751}}^1$

素因数の和:2842846

約数の個数: 32

約数和(自身を含む): 45438547968

約数和(自身を除く): 24271424022

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 3723, 7446, 2842751, 5685502, 8528253, 17056506, 48326767, 96653534, 144980301, 207520823, 289960602, 415041646, 622562469, 1245124938, 3527853991, 7055707982, 10583561973, 21167123946]

約数ペア:

[(1, 21167123946), (2, 10583561973), (3, 7055707982), (6, 3527853991), (17, 1245124938), (34, 622562469), (51, 415041646), (73, 289960602), (102, 207520823), (146, 144980301), (219, 96653534), (438, 48326767), (1241, 17056506), (2482, 8528253), (3723, 5685502), (7446, 2842751)]