22764496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:811

約数の個数: 40

約数和(自身を含む): 47139840

約数和(自身を除く): 24375344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 659, 1016, 1318, 2032, 2159, 2636, 4318, 5272, 8636, 10544, 11203, 17272, 22406, 34544, 44812, 83693, 89624, 167386, 179248, 334772, 669544, 1339088, 1422781, 2845562, 5691124, 11382248, 22764496]

約数ペア:

[(1, 22764496), (2, 11382248), (4, 5691124), (8, 2845562), (16, 1422781), (17, 1339088), (34, 669544), (68, 334772), (127, 179248), (136, 167386), (254, 89624), (272, 83693), (508, 44812), (659, 34544), (1016, 22406), (1318, 17272), (2032, 11203), (2159, 10544), (2636, 8636), (4318, 5272)]