222023740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{34369}}^1$

素因数の和:34414

約数の個数: 48

約数和(自身を含む): 519674400

約数和(自身を除く): 297650660

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 34369, 68738, 137476, 171845, 343690, 584273, 653011, 687380, 1168546, 1306022, 2337092, 2612044, 2921365, 3265055, 5842730, 6530110, 11101187, 11685460, 13060220, 22202374, 44404748, 55505935, 111011870, 222023740]

約数ペア:

[(1, 222023740), (2, 111011870), (4, 55505935), (5, 44404748), (10, 22202374), (17, 13060220), (19, 11685460), (20, 11101187), (34, 6530110), (38, 5842730), (68, 3265055), (76, 2921365), (85, 2612044), (95, 2337092), (170, 1306022), (190, 1168546), (323, 687380), (340, 653011), (380, 584273), (646, 343690), (1292, 171845), (1615, 137476), (3230, 68738), (6460, 34369)]