211028722

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{823}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 336389760

約数和(自身を除く): 125361038

約数列:

[1, 2, 41, 53, 59, 82, 106, 118, 823, 1646, 2173, 2419, 3127, 4346, 4838, 6254, 33743, 43619, 48557, 67486, 87238, 97114, 128207, 256414, 1788379, 1990837, 2573521, 3576758, 3981674, 5147042, 105514361, 211028722]

約数ペア:

[(1, 211028722), (2, 105514361), (41, 5147042), (53, 3981674), (59, 3576758), (82, 2573521), (106, 1990837), (118, 1788379), (823, 256414), (1646, 128207), (2173, 97114), (2419, 87238), (3127, 67486), (4346, 48557), (4838, 43619), (6254, 33743)]