222118104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 625121280

約数和(自身を除く): 403003176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 71, 74, 78, 104, 111, 142, 148, 156, 213, 222, 271, 284, 296, 312, 426, 444, 481, 542, 568, 813, 852, 888, 923, 962, 1084, 1443, 1626, 1704, 1846, 1924, 2168, 2627, 2769, 2886, 3252, 3523, 3692, 3848, 5254, 5538, 5772, 6504, 7046, 7384, 7881, 10027, 10508, 10569, 11076, 11544, 14092, 15762, 19241, 20054, 21016, 21138, 22152, 28184, 30081, 31524, 34151, 38482, 40108, 42276, 57723, 60162, 63048, 68302, 76964, 80216, 84552, 102453, 115446, 120324, 130351, 136604, 153928, 204906, 230892, 240648, 250133, 260702, 273208, 391053, 409812, 461784, 500266, 521404, 711917, 750399, 782106, 819624, 1000532, 1042808, 1423834, 1500798, 1564212, 2001064, 2135751, 2847668, 3001596, 3128424, 4271502, 5695336, 6003192, 8543004, 9254921, 17086008, 18509842, 27764763, 37019684, 55529526, 74039368, 111059052, 222118104]

約数ペア:

[(1, 222118104), (2, 111059052), (3, 74039368), (4, 55529526), (6, 37019684), (8, 27764763), (12, 18509842), (13, 17086008), (24, 9254921), (26, 8543004), (37, 6003192), (39, 5695336), (52, 4271502), (71, 3128424), (74, 3001596), (78, 2847668), (104, 2135751), (111, 2001064), (142, 1564212), (148, 1500798), (156, 1423834), (213, 1042808), (222, 1000532), (271, 819624), (284, 782106), (296, 750399), (312, 711917), (426, 521404), (444, 500266), (481, 461784), (542, 409812), (568, 391053), (813, 273208), (852, 260702), (888, 250133), (923, 240648), (962, 230892), (1084, 204906), (1443, 153928), (1626, 136604), (1704, 130351), (1846, 120324), (1924, 115446), (2168, 102453), (2627, 84552), (2769, 80216), (2886, 76964), (3252, 68302), (3523, 63048), (3692, 60162), (3848, 57723), (5254, 42276), (5538, 40108), (5772, 38482), (6504, 34151), (7046, 31524), (7384, 30081), (7881, 28184), (10027, 22152), (10508, 21138), (10569, 21016), (11076, 20054), (11544, 19241), (14092, 15762)]