225461418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5227}}^1$

素因数の和:5331

約数の個数: 64

約数和(自身を含む): 562114560

約数和(自身を除く): 336653142

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 79, 91, 158, 182, 237, 273, 474, 546, 553, 1027, 1106, 1659, 2054, 3081, 3318, 5227, 6162, 7189, 10454, 14378, 15681, 21567, 31362, 36589, 43134, 67951, 73178, 109767, 135902, 203853, 219534, 407706, 412933, 475657, 825866, 951314, 1238799, 1426971, 2477598, 2853942, 2890531, 5368129, 5781062, 8671593, 10736258, 16104387, 17343186, 32208774, 37576903, 75153806, 112730709, 225461418]

約数ペア:

[(1, 225461418), (2, 112730709), (3, 75153806), (6, 37576903), (7, 32208774), (13, 17343186), (14, 16104387), (21, 10736258), (26, 8671593), (39, 5781062), (42, 5368129), (78, 2890531), (79, 2853942), (91, 2477598), (158, 1426971), (182, 1238799), (237, 951314), (273, 825866), (474, 475657), (546, 412933), (553, 407706), (1027, 219534), (1106, 203853), (1659, 135902), (2054, 109767), (3081, 73178), (3318, 67951), (5227, 43134), (6162, 36589), (7189, 31362), (10454, 21567), (14378, 15681)]