222206712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1433}}^1$

素因数の和:1533

約数の個数: 128

約数和(自身を含む): 693826560

約数和(自身を除く): 471619848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 71, 78, 84, 91, 104, 142, 156, 168, 182, 213, 273, 284, 312, 364, 426, 497, 546, 568, 728, 852, 923, 994, 1092, 1433, 1491, 1704, 1846, 1988, 2184, 2769, 2866, 2982, 3692, 3976, 4299, 5538, 5732, 5964, 6461, 7384, 8598, 10031, 11076, 11464, 11928, 12922, 17196, 18629, 19383, 20062, 22152, 25844, 30093, 34392, 37258, 38766, 40124, 51688, 55887, 60186, 74516, 77532, 80248, 101743, 111774, 120372, 130403, 149032, 155064, 203486, 223548, 240744, 260806, 305229, 391209, 406972, 447096, 521612, 610458, 712201, 782418, 813944, 1043224, 1220916, 1322659, 1424402, 1564836, 2136603, 2441832, 2645318, 2848804, 3129672, 3967977, 4273206, 5290636, 5697608, 7935954, 8546412, 9258613, 10581272, 15871908, 17092824, 18517226, 27775839, 31743816, 37034452, 55551678, 74068904, 111103356, 222206712]

約数ペア:

[(1, 222206712), (2, 111103356), (3, 74068904), (4, 55551678), (6, 37034452), (7, 31743816), (8, 27775839), (12, 18517226), (13, 17092824), (14, 15871908), (21, 10581272), (24, 9258613), (26, 8546412), (28, 7935954), (39, 5697608), (42, 5290636), (52, 4273206), (56, 3967977), (71, 3129672), (78, 2848804), (84, 2645318), (91, 2441832), (104, 2136603), (142, 1564836), (156, 1424402), (168, 1322659), (182, 1220916), (213, 1043224), (273, 813944), (284, 782418), (312, 712201), (364, 610458), (426, 521612), (497, 447096), (546, 406972), (568, 391209), (728, 305229), (852, 260806), (923, 240744), (994, 223548), (1092, 203486), (1433, 155064), (1491, 149032), (1704, 130403), (1846, 120372), (1988, 111774), (2184, 101743), (2769, 80248), (2866, 77532), (2982, 74516), (3692, 60186), (3976, 55887), (4299, 51688), (5538, 40124), (5732, 38766), (5964, 37258), (6461, 34392), (7384, 30093), (8598, 25844), (10031, 22152), (11076, 20062), (11464, 19383), (11928, 18629), (12922, 17196)]