9625220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 22413888

約数和(自身を除く): 12788668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 653, 670, 737, 1306, 1340, 1474, 2612, 2948, 3265, 3685, 6530, 7183, 7370, 13060, 14366, 14740, 28732, 35915, 43751, 71830, 87502, 143660, 175004, 218755, 437510, 481261, 875020, 962522, 1925044, 2406305, 4812610, 9625220]

約数ペア:

[(1, 9625220), (2, 4812610), (4, 2406305), (5, 1925044), (10, 962522), (11, 875020), (20, 481261), (22, 437510), (44, 218755), (55, 175004), (67, 143660), (110, 87502), (134, 71830), (220, 43751), (268, 35915), (335, 28732), (653, 14740), (670, 14366), (737, 13060), (1306, 7370), (1340, 7183), (1474, 6530), (2612, 3685), (2948, 3265)]