22458644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 44770320

約数和(自身を除く): 22311676

約数列:

[1, 2, 4, 13, 26, 29, 52, 53, 58, 106, 116, 212, 281, 377, 562, 689, 754, 1124, 1378, 1508, 1537, 2756, 3074, 3653, 6148, 7306, 8149, 14612, 14893, 16298, 19981, 29786, 32596, 39962, 59572, 79924, 105937, 193609, 211874, 387218, 423748, 431897, 774436, 863794, 1727588, 5614661, 11229322, 22458644]

約数ペア:

[(1, 22458644), (2, 11229322), (4, 5614661), (13, 1727588), (26, 863794), (29, 774436), (52, 431897), (53, 423748), (58, 387218), (106, 211874), (116, 193609), (212, 105937), (281, 79924), (377, 59572), (562, 39962), (689, 32596), (754, 29786), (1124, 19981), (1378, 16298), (1508, 14893), (1537, 14612), (2756, 8149), (3074, 7306), (3653, 6148)]