22409740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3469}}^1$

素因数の和:3514

約数の個数: 48

約数和(自身を含む): 52466400

約数和(自身を除く): 30056660

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, 3469, 6460, 6938, 13876, 17345, 34690, 58973, 65911, 69380, 117946, 131822, 235892, 263644, 294865, 329555, 589730, 659110, 1120487, 1179460, 1318220, 2240974, 4481948, 5602435, 11204870, 22409740]

約数ペア:

[(1, 22409740), (2, 11204870), (4, 5602435), (5, 4481948), (10, 2240974), (17, 1318220), (19, 1179460), (20, 1120487), (34, 659110), (38, 589730), (68, 329555), (76, 294865), (85, 263644), (95, 235892), (170, 131822), (190, 117946), (323, 69380), (340, 65911), (380, 58973), (646, 34690), (1292, 17345), (1615, 13876), (3230, 6938), (3469, 6460)]