226691388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1624

約数の個数: 144

約数和(自身を含む): 728372736

約数和(自身を除く): 501681348

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 53, 63, 66, 77, 84, 99, 106, 126, 132, 154, 159, 198, 212, 231, 252, 308, 318, 371, 396, 462, 477, 583, 636, 693, 742, 924, 954, 1113, 1166, 1386, 1484, 1543, 1749, 1908, 2226, 2332, 2772, 3086, 3339, 3498, 4081, 4452, 4629, 5247, 6172, 6678, 6996, 8162, 9258, 10494, 10801, 12243, 13356, 13887, 16324, 16973, 18516, 20988, 21602, 24486, 27774, 32403, 33946, 36729, 43204, 48972, 50919, 55548, 64806, 67892, 73458, 81779, 97209, 101838, 118811, 129612, 146916, 152757, 163558, 194418, 203676, 237622, 245337, 305514, 327116, 356433, 388836, 475244, 490674, 572453, 611028, 712866, 736011, 899569, 981348, 1069299, 1144906, 1425732, 1472022, 1717359, 1799138, 2138598, 2289812, 2698707, 2944044, 3434718, 3598276, 4277196, 5152077, 5397414, 6296983, 6869436, 8096121, 10304154, 10794828, 12593966, 16192242, 18890949, 20608308, 25187932, 32384484, 37781898, 56672847, 75563796, 113345694, 226691388]

約数ペア:

[(1, 226691388), (2, 113345694), (3, 75563796), (4, 56672847), (6, 37781898), (7, 32384484), (9, 25187932), (11, 20608308), (12, 18890949), (14, 16192242), (18, 12593966), (21, 10794828), (22, 10304154), (28, 8096121), (33, 6869436), (36, 6296983), (42, 5397414), (44, 5152077), (53, 4277196), (63, 3598276), (66, 3434718), (77, 2944044), (84, 2698707), (99, 2289812), (106, 2138598), (126, 1799138), (132, 1717359), (154, 1472022), (159, 1425732), (198, 1144906), (212, 1069299), (231, 981348), (252, 899569), (308, 736011), (318, 712866), (371, 611028), (396, 572453), (462, 490674), (477, 475244), (583, 388836), (636, 356433), (693, 327116), (742, 305514), (924, 245337), (954, 237622), (1113, 203676), (1166, 194418), (1386, 163558), (1484, 152757), (1543, 146916), (1749, 129612), (1908, 118811), (2226, 101838), (2332, 97209), (2772, 81779), (3086, 73458), (3339, 67892), (3498, 64806), (4081, 55548), (4452, 50919), (4629, 48972), (5247, 43204), (6172, 36729), (6678, 33946), (6996, 32403), (8162, 27774), (9258, 24486), (10494, 21602), (10801, 20988), (12243, 18516), (13356, 16973), (13887, 16324)]