224463530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 438721920

約数和(自身を除く): 214258390

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 107, 122, 181, 190, 214, 305, 362, 535, 610, 905, 1070, 1159, 1810, 2033, 2318, 3439, 4066, 5795, 6527, 6878, 10165, 11041, 11590, 13054, 17195, 19367, 20330, 22082, 32635, 34390, 38734, 55205, 65270, 96835, 110410, 124013, 193670, 209779, 248026, 367973, 419558, 620065, 735946, 1048895, 1181387, 1240130, 1839865, 2097790, 2362774, 3679730, 5906935, 11813870, 22446353, 44892706, 112231765, 224463530]

約数ペア:

[(1, 224463530), (2, 112231765), (5, 44892706), (10, 22446353), (19, 11813870), (38, 5906935), (61, 3679730), (95, 2362774), (107, 2097790), (122, 1839865), (181, 1240130), (190, 1181387), (214, 1048895), (305, 735946), (362, 620065), (535, 419558), (610, 367973), (905, 248026), (1070, 209779), (1159, 193670), (1810, 124013), (2033, 110410), (2318, 96835), (3439, 65270), (4066, 55205), (5795, 38734), (6527, 34390), (6878, 32635), (10165, 22082), (11041, 20330), (11590, 19367), (13054, 17195)]