12206922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 30535680

約数和(自身を除く): 18328758

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 79, 91, 158, 182, 237, 273, 283, 474, 546, 553, 566, 849, 1027, 1106, 1659, 1698, 1981, 2054, 3081, 3318, 3679, 3962, 5943, 6162, 7189, 7358, 11037, 11886, 14378, 21567, 22074, 22357, 25753, 43134, 44714, 51506, 67071, 77259, 134142, 154518, 156499, 290641, 312998, 469497, 581282, 871923, 938994, 1743846, 2034487, 4068974, 6103461, 12206922]

約数ペア:

[(1, 12206922), (2, 6103461), (3, 4068974), (6, 2034487), (7, 1743846), (13, 938994), (14, 871923), (21, 581282), (26, 469497), (39, 312998), (42, 290641), (78, 156499), (79, 154518), (91, 134142), (158, 77259), (182, 67071), (237, 51506), (273, 44714), (283, 43134), (474, 25753), (546, 22357), (553, 22074), (566, 21567), (849, 14378), (1027, 11886), (1106, 11037), (1659, 7358), (1698, 7189), (1981, 6162), (2054, 5943), (3081, 3962), (3318, 3679)]