55817244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{221497}}^1$

素因数の和:221514

約数の個数: 36

約数和(自身を含む): 161250544

約数和(自身を除く): 105433300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 221497, 442994, 664491, 885988, 1328982, 1550479, 1993473, 2657964, 3100958, 3986946, 4651437, 6201916, 7973892, 9302874, 13954311, 18605748, 27908622, 55817244]

約数ペア:

[(1, 55817244), (2, 27908622), (3, 18605748), (4, 13954311), (6, 9302874), (7, 7973892), (9, 6201916), (12, 4651437), (14, 3986946), (18, 3100958), (21, 2657964), (28, 1993473), (36, 1550479), (42, 1328982), (63, 885988), (84, 664491), (126, 442994), (252, 221497)]