23305324

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 49835520

約数和(自身を除く): 26530196

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 497, 532, 617, 994, 1234, 1349, 1988, 2468, 2698, 4319, 5396, 8638, 9443, 11723, 17276, 18886, 23446, 37772, 43807, 46892, 82061, 87614, 164122, 175228, 306649, 328244, 613298, 832333, 1226596, 1664666, 3329332, 5826331, 11652662, 23305324]

約数ペア:

[(1, 23305324), (2, 11652662), (4, 5826331), (7, 3329332), (14, 1664666), (19, 1226596), (28, 832333), (38, 613298), (71, 328244), (76, 306649), (133, 175228), (142, 164122), (266, 87614), (284, 82061), (497, 46892), (532, 43807), (617, 37772), (994, 23446), (1234, 18886), (1349, 17276), (1988, 11723), (2468, 9443), (2698, 8638), (4319, 5396)]