22458735

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 43868160

約数和(自身を除く): 21409425

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 67, 117, 135, 191, 195, 201, 335, 351, 573, 585, 603, 871, 955, 1005, 1719, 1755, 1809, 2483, 2613, 2865, 3015, 4355, 5157, 7449, 7839, 8595, 9045, 12415, 12797, 13065, 22347, 23517, 25785, 37245, 38391, 39195, 63985, 67041, 111735, 115173, 117585, 166361, 191955, 335205, 345519, 499083, 575865, 831805, 1497249, 1727595, 2495415, 4491747, 7486245, 22458735]

約数ペア:

[(1, 22458735), (3, 7486245), (5, 4491747), (9, 2495415), (13, 1727595), (15, 1497249), (27, 831805), (39, 575865), (45, 499083), (65, 345519), (67, 335205), (117, 191955), (135, 166361), (191, 117585), (195, 115173), (201, 111735), (335, 67041), (351, 63985), (573, 39195), (585, 38391), (603, 37245), (871, 25785), (955, 23517), (1005, 22347), (1719, 13065), (1755, 12797), (1809, 12415), (2483, 9045), (2613, 8595), (2865, 7839), (3015, 7449), (4355, 5157)]