22551860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3536

約数の個数: 48

約数和(自身を含む): 52799040

約数和(自身を除く): 30247180

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 3491, 6460, 6982, 13964, 17455, 34910, 59347, 66329, 69820, 118694, 132658, 237388, 265316, 296735, 331645, 593470, 663290, 1127593, 1186940, 1326580, 2255186, 4510372, 5637965, 11275930, 22551860]

約数ペア:

[(1, 22551860), (2, 11275930), (4, 5637965), (5, 4510372), (10, 2255186), (17, 1326580), (19, 1186940), (20, 1127593), (34, 663290), (38, 593470), (68, 331645), (76, 296735), (85, 265316), (95, 237388), (170, 132658), (190, 118694), (323, 69820), (340, 66329), (380, 59347), (646, 34910), (1292, 17455), (1615, 13964), (3230, 6982), (3491, 6460)]