22471605

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 42456960

約数和(自身を除く): 19985355

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 107, 117, 195, 321, 359, 535, 585, 963, 1077, 1391, 1605, 1795, 3231, 4173, 4667, 4815, 5385, 6955, 12519, 14001, 16155, 20865, 23335, 38413, 42003, 62595, 70005, 115239, 192065, 210015, 345717, 499369, 576195, 1498107, 1728585, 2496845, 4494321, 7490535, 22471605]

約数ペア:

[(1, 22471605), (3, 7490535), (5, 4494321), (9, 2496845), (13, 1728585), (15, 1498107), (39, 576195), (45, 499369), (65, 345717), (107, 210015), (117, 192065), (195, 115239), (321, 70005), (359, 62595), (535, 42003), (585, 38413), (963, 23335), (1077, 20865), (1391, 16155), (1605, 14001), (1795, 12519), (3231, 6955), (4173, 5385), (4667, 4815)]