423867862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{2099}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 709430400

約数和(自身を除く): 285562538

約数列:

[1, 2, 11, 22, 67, 134, 137, 274, 737, 1474, 1507, 2099, 3014, 4198, 9179, 18358, 23089, 46178, 100969, 140633, 201938, 281266, 287563, 575126, 1546963, 3093926, 3163193, 6326386, 19266721, 38533442, 211933931, 423867862]

約数ペア:

[(1, 423867862), (2, 211933931), (11, 38533442), (22, 19266721), (67, 6326386), (134, 3163193), (137, 3093926), (274, 1546963), (737, 575126), (1474, 287563), (1507, 281266), (2099, 201938), (3014, 140633), (4198, 100969), (9179, 46178), (18358, 23089)]