122242010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2543}}^1$

素因数の和:2603

約数の個数: 64

約数和(自身を含む): 263761920

約数和(自身を除く): 141519910

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 95, 110, 115, 190, 209, 230, 253, 418, 437, 506, 874, 1045, 1265, 2090, 2185, 2530, 2543, 4370, 4807, 5086, 9614, 12715, 24035, 25430, 27973, 48070, 48317, 55946, 58489, 96634, 116978, 139865, 241585, 279730, 292445, 483170, 531487, 584890, 643379, 1062974, 1111291, 1286758, 2222582, 2657435, 3216895, 5314870, 5556455, 6433790, 11112910, 12224201, 24448402, 61121005, 122242010]

約数ペア:

[(1, 122242010), (2, 61121005), (5, 24448402), (10, 12224201), (11, 11112910), (19, 6433790), (22, 5556455), (23, 5314870), (38, 3216895), (46, 2657435), (55, 2222582), (95, 1286758), (110, 1111291), (115, 1062974), (190, 643379), (209, 584890), (230, 531487), (253, 483170), (418, 292445), (437, 279730), (506, 241585), (874, 139865), (1045, 116978), (1265, 96634), (2090, 58489), (2185, 55946), (2530, 48317), (2543, 48070), (4370, 27973), (4807, 25430), (5086, 24035), (9614, 12715)]