449754844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{31069}}^1$

素因数の和:31138

約数の個数: 48

約数和(自身を含む): 1002193920

約数和(自身を除く): 552439076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14476, 31069, 62138, 124276, 217483, 341759, 434966, 683518, 869932, 1367036, 1460243, 2392313, 2920486, 4784626, 5840972, 9569252, 10221701, 16062673, 20443402, 32125346, 40886804, 64250692, 112438711, 224877422, 449754844]

約数ペア:

[(1, 449754844), (2, 224877422), (4, 112438711), (7, 64250692), (11, 40886804), (14, 32125346), (22, 20443402), (28, 16062673), (44, 10221701), (47, 9569252), (77, 5840972), (94, 4784626), (154, 2920486), (188, 2392313), (308, 1460243), (329, 1367036), (517, 869932), (658, 683518), (1034, 434966), (1316, 341759), (2068, 217483), (3619, 124276), (7238, 62138), (14476, 31069)]