22924890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 61585920

約数和(自身を除く): 38661030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 197, 270, 394, 431, 591, 862, 985, 1182, 1293, 1773, 1970, 2155, 2586, 2955, 3546, 3879, 4310, 5319, 5910, 6465, 7758, 8865, 10638, 11637, 12930, 17730, 19395, 23274, 26595, 38790, 53190, 58185, 84907, 116370, 169814, 254721, 424535, 509442, 764163, 849070, 1273605, 1528326, 2292489, 2547210, 3820815, 4584978, 7641630, 11462445, 22924890]

約数ペア:

[(1, 22924890), (2, 11462445), (3, 7641630), (5, 4584978), (6, 3820815), (9, 2547210), (10, 2292489), (15, 1528326), (18, 1273605), (27, 849070), (30, 764163), (45, 509442), (54, 424535), (90, 254721), (135, 169814), (197, 116370), (270, 84907), (394, 58185), (431, 53190), (591, 38790), (862, 26595), (985, 23274), (1182, 19395), (1293, 17730), (1773, 12930), (1970, 11637), (2155, 10638), (2586, 8865), (2955, 7758), (3546, 6465), (3879, 5910), (4310, 5319)]