244986874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 428487840

約数和(自身を除く): 183500966

約数列:

[1, 2, 11, 19, 22, 38, 109, 209, 218, 283, 361, 418, 566, 722, 1199, 2071, 2398, 3113, 3971, 4142, 5377, 6226, 7942, 10754, 22781, 30847, 39349, 45562, 59147, 61694, 78698, 102163, 118294, 204326, 339317, 432839, 586093, 678634, 865678, 1123793, 1172186, 2247586, 6447023, 11135767, 12894046, 22271534, 122493437, 244986874]

約数ペア:

[(1, 244986874), (2, 122493437), (11, 22271534), (19, 12894046), (22, 11135767), (38, 6447023), (109, 2247586), (209, 1172186), (218, 1123793), (283, 865678), (361, 678634), (418, 586093), (566, 432839), (722, 339317), (1199, 204326), (2071, 118294), (2398, 102163), (3113, 78698), (3971, 61694), (4142, 59147), (5377, 45562), (6226, 39349), (7942, 30847), (10754, 22781)]