22347765

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 44064000

約数和(自身を除く): 21716235

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 101, 135, 149, 165, 297, 303, 447, 495, 505, 745, 909, 1111, 1341, 1485, 1515, 1639, 2235, 2727, 3333, 4023, 4545, 4917, 5555, 6705, 8195, 9999, 13635, 14751, 15049, 16665, 20115, 24585, 29997, 44253, 45147, 49995, 73755, 75245, 135441, 149985, 165539, 221265, 225735, 406323, 496617, 677205, 827695, 1489851, 2031615, 2483085, 4469553, 7449255, 22347765]

約数ペア:

[(1, 22347765), (3, 7449255), (5, 4469553), (9, 2483085), (11, 2031615), (15, 1489851), (27, 827695), (33, 677205), (45, 496617), (55, 406323), (99, 225735), (101, 221265), (135, 165539), (149, 149985), (165, 135441), (297, 75245), (303, 73755), (447, 49995), (495, 45147), (505, 44253), (745, 29997), (909, 24585), (1111, 20115), (1341, 16665), (1485, 15049), (1515, 14751), (1639, 13635), (2235, 9999), (2727, 8195), (3333, 6705), (4023, 5555), (4545, 4917)]