23658140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2029}}^1$

素因数の和:2102

約数の個数: 48

約数和(自身を含む): 55248480

約数和(自身を除く): 31590340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2029, 2332, 2915, 4058, 5830, 8116, 10145, 11660, 20290, 22319, 40580, 44638, 89276, 107537, 111595, 215074, 223190, 430148, 446380, 537685, 1075370, 1182907, 2150740, 2365814, 4731628, 5914535, 11829070, 23658140]

約数ペア:

[(1, 23658140), (2, 11829070), (4, 5914535), (5, 4731628), (10, 2365814), (11, 2150740), (20, 1182907), (22, 1075370), (44, 537685), (53, 446380), (55, 430148), (106, 223190), (110, 215074), (212, 111595), (220, 107537), (265, 89276), (530, 44638), (583, 40580), (1060, 22319), (1166, 20290), (2029, 11660), (2332, 10145), (2915, 8116), (4058, 5830)]