22471376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:603

約数の個数: 40

約数和(自身を含む): 46187520

約数和(自身を除く): 23716144

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 193, 304, 383, 386, 766, 772, 1532, 1544, 3064, 3088, 3667, 6128, 7277, 7334, 14554, 14668, 29108, 29336, 58216, 58672, 73919, 116432, 147838, 295676, 591352, 1182704, 1404461, 2808922, 5617844, 11235688, 22471376]

約数ペア:

[(1, 22471376), (2, 11235688), (4, 5617844), (8, 2808922), (16, 1404461), (19, 1182704), (38, 591352), (76, 295676), (152, 147838), (193, 116432), (304, 73919), (383, 58672), (386, 58216), (766, 29336), (772, 29108), (1532, 14668), (1544, 14554), (3064, 7334), (3088, 7277), (3667, 6128)]