2216171854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{19403}}^1$

素因数の和:19632

約数の個数: 32

約数和(自身を含む): 3755372544

約数和(自身を除く): 1539200690

約数列:

[1, 2, 13, 23, 26, 46, 191, 299, 382, 598, 2483, 4393, 4966, 8786, 19403, 38806, 57109, 114218, 252239, 446269, 504478, 892538, 3705973, 5801497, 7411946, 11602994, 48177649, 85237379, 96355298, 170474758, 1108085927, 2216171854]

約数ペア:

[(1, 2216171854), (2, 1108085927), (13, 170474758), (23, 96355298), (26, 85237379), (46, 48177649), (191, 11602994), (299, 7411946), (382, 5801497), (598, 3705973), (2483, 892538), (4393, 504478), (4966, 446269), (8786, 252239), (19403, 114218), (38806, 57109)]