22617980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:819

約数の個数: 96

約数和(自身を含む): 62415360

約数和(自身を除く): 39797380

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 773, 836, 1045, 1330, 1463, 1540, 1546, 2090, 2660, 2926, 3092, 3865, 4180, 5411, 5852, 7315, 7730, 8503, 10822, 14630, 14687, 15460, 17006, 21644, 27055, 29260, 29374, 34012, 42515, 54110, 58748, 59521, 73435, 85030, 102809, 108220, 119042, 146870, 161557, 170060, 205618, 238084, 293740, 297605, 323114, 411236, 514045, 595210, 646228, 807785, 1028090, 1130899, 1190420, 1615570, 2056180, 2261798, 3231140, 4523596, 5654495, 11308990, 22617980]

約数ペア:

[(1, 22617980), (2, 11308990), (4, 5654495), (5, 4523596), (7, 3231140), (10, 2261798), (11, 2056180), (14, 1615570), (19, 1190420), (20, 1130899), (22, 1028090), (28, 807785), (35, 646228), (38, 595210), (44, 514045), (55, 411236), (70, 323114), (76, 297605), (77, 293740), (95, 238084), (110, 205618), (133, 170060), (140, 161557), (154, 146870), (190, 119042), (209, 108220), (220, 102809), (266, 85030), (308, 73435), (380, 59521), (385, 58748), (418, 54110), (532, 42515), (665, 34012), (770, 29374), (773, 29260), (836, 27055), (1045, 21644), (1330, 17006), (1463, 15460), (1540, 14687), (1546, 14630), (2090, 10822), (2660, 8503), (2926, 7730), (3092, 7315), (3865, 5852), (4180, 5411)]