225657054

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{255847}}^1$

素因数の和:255869

約数の個数: 36

約数和(自身を含む): 568750104

約数和(自身を除く): 343093050

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 255847, 511694, 767541, 1535082, 1790929, 2302623, 3581858, 4605246, 5372787, 10745574, 12536503, 16118361, 25073006, 32236722, 37609509, 75219018, 112828527, 225657054]

約数ペア:

[(1, 225657054), (2, 112828527), (3, 75219018), (6, 37609509), (7, 32236722), (9, 25073006), (14, 16118361), (18, 12536503), (21, 10745574), (42, 5372787), (49, 4605246), (63, 3581858), (98, 2302623), (126, 1790929), (147, 1535082), (294, 767541), (441, 511694), (882, 255847)]