254844162034

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10278461}}^1$

素因数の和:10278511

約数の個数: 48

約数和(自身を含む): 506193696576

約数和(自身を除く): 251349534542

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 1078, 1127, 1771, 2254, 3542, 12397, 24794, 10278461, 20556922, 71949227, 113063071, 143898454, 226126142, 236404603, 472809206, 503644589, 791441497, 1007289178, 1582882994, 1654832221, 2600450633, 3309664442, 5200901266, 5540090479, 11080180958, 11583825547, 18203154431, 23167651094, 36406308862, 127422081017, 254844162034]

約数ペア:

[(1, 254844162034), (2, 127422081017), (7, 36406308862), (11, 23167651094), (14, 18203154431), (22, 11583825547), (23, 11080180958), (46, 5540090479), (49, 5200901266), (77, 3309664442), (98, 2600450633), (154, 1654832221), (161, 1582882994), (253, 1007289178), (322, 791441497), (506, 503644589), (539, 472809206), (1078, 236404603), (1127, 226126142), (1771, 143898454), (2254, 113063071), (3542, 71949227), (12397, 20556922), (24794, 10278461)]