22128768

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 68952000

約数和(自身を除く): 46823232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 337, 342, 384, 432, 456, 513, 576, 608, 674, 684, 864, 912, 1011, 1026, 1152, 1216, 1348, 1368, 1728, 1824, 2022, 2052, 2432, 2696, 2736, 3033, 3456, 3648, 4044, 4104, 5392, 5472, 6066, 6403, 7296, 8088, 8208, 9099, 10784, 10944, 12132, 12806, 16176, 16416, 18198, 19209, 21568, 21888, 24264, 25612, 32352, 32832, 36396, 38418, 43136, 48528, 51224, 57627, 64704, 65664, 72792, 76836, 97056, 102448, 115254, 129408, 145584, 153672, 172881, 194112, 204896, 230508, 291168, 307344, 345762, 388224, 409792, 461016, 582336, 614688, 691524, 819584, 922032, 1164672, 1229376, 1383048, 1844064, 2458752, 2766096, 3688128, 5532192, 7376256, 11064384, 22128768]

約数ペア:

[(1, 22128768), (2, 11064384), (3, 7376256), (4, 5532192), (6, 3688128), (8, 2766096), (9, 2458752), (12, 1844064), (16, 1383048), (18, 1229376), (19, 1164672), (24, 922032), (27, 819584), (32, 691524), (36, 614688), (38, 582336), (48, 461016), (54, 409792), (57, 388224), (64, 345762), (72, 307344), (76, 291168), (96, 230508), (108, 204896), (114, 194112), (128, 172881), (144, 153672), (152, 145584), (171, 129408), (192, 115254), (216, 102448), (228, 97056), (288, 76836), (304, 72792), (337, 65664), (342, 64704), (384, 57627), (432, 51224), (456, 48528), (513, 43136), (576, 38418), (608, 36396), (674, 32832), (684, 32352), (864, 25612), (912, 24264), (1011, 21888), (1026, 21568), (1152, 19209), (1216, 18198), (1348, 16416), (1368, 16176), (1728, 12806), (1824, 12132), (2022, 10944), (2052, 10784), (2432, 9099), (2696, 8208), (2736, 8088), (3033, 7296), (3456, 6403), (3648, 6066), (4044, 5472), (4104, 5392)]