25199452

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 44873136

約数和(自身を除く): 19673684

約数列:

[1, 2, 4, 113, 197, 226, 283, 394, 452, 566, 788, 1132, 22261, 31979, 44522, 55751, 63958, 89044, 111502, 127916, 223004, 6299863, 12599726, 25199452]

約数ペア:

[(1, 25199452), (2, 12599726), (4, 6299863), (113, 223004), (197, 127916), (226, 111502), (283, 89044), (394, 63958), (452, 55751), (566, 44522), (788, 31979), (1132, 22261)]