228845936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:358

約数の個数: 80

約数和(自身を含む): 497587200

約数和(自身を除く): 268741264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 109, 151, 158, 176, 218, 302, 316, 436, 604, 632, 869, 872, 1199, 1208, 1264, 1661, 1738, 1744, 2398, 2416, 3322, 3476, 4796, 6644, 6952, 8611, 9592, 11929, 13288, 13904, 16459, 17222, 19184, 23858, 26576, 32918, 34444, 47716, 65836, 68888, 94721, 95432, 131219, 131672, 137776, 181049, 189442, 190864, 262438, 263344, 362098, 378884, 524876, 724196, 757768, 1049752, 1300261, 1448392, 1515536, 2099504, 2600522, 2896784, 5201044, 10402088, 14302871, 20804176, 28605742, 57211484, 114422968, 228845936]

約数ペア:

[(1, 228845936), (2, 114422968), (4, 57211484), (8, 28605742), (11, 20804176), (16, 14302871), (22, 10402088), (44, 5201044), (79, 2896784), (88, 2600522), (109, 2099504), (151, 1515536), (158, 1448392), (176, 1300261), (218, 1049752), (302, 757768), (316, 724196), (436, 524876), (604, 378884), (632, 362098), (869, 263344), (872, 262438), (1199, 190864), (1208, 189442), (1264, 181049), (1661, 137776), (1738, 131672), (1744, 131219), (2398, 95432), (2416, 94721), (3322, 68888), (3476, 65836), (4796, 47716), (6644, 34444), (6952, 32918), (8611, 26576), (9592, 23858), (11929, 19184), (13288, 17222), (13904, 16459)]