22296520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32789}}^1$

素因数の和:32817

約数の個数: 32

約数和(自身を含む): 53119800

約数和(自身を除く): 30823280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 32789, 65578, 131156, 163945, 262312, 327890, 557413, 655780, 1114826, 1311560, 2229652, 2787065, 4459304, 5574130, 11148260, 22296520]

約数ペア:

[(1, 22296520), (2, 11148260), (4, 5574130), (5, 4459304), (8, 2787065), (10, 2229652), (17, 1311560), (20, 1114826), (34, 655780), (40, 557413), (68, 327890), (85, 262312), (136, 163945), (170, 131156), (340, 65578), (680, 32789)]